Published in Tissue Antigens on November 01, 1975
The genetic structure of a tirbal population, the Vanomama Indians. II. Eleven blood-group systems and the ABH-Le secretor traits. Ann Hum Genet (1972) 4.87
Intratribal genetic differentiation among the Yanomama Indians of southern Venezuela. Proc Natl Acad Sci U S A (1967) 3.75
The genetic structure of a tribal population, the Yanomama Indians XI. Gene frequencies for 10 blood groups and the ABH-Le secretor traits in the Yanomama and their neighbors; the uniqueness of the tribe. Am J Hum Genet (1975) 2.28
Gene frequencies and microdifferentiation among the Makiritare Indians. I. Eleven blood group systems and the ABH-Le secretor traits: a note on Rh gene frequency determinations. Am J Hum Genet (1970) 1.72
Estimation of available dietary iron. Am J Clin Nutr (1978) 1.48
The nature and causes of "hookworm anemia". Am J Trop Med Hyg (1966) 1.42
TNF-alpha-308A allele, a possible severity risk factor of hemorrhagic manifestation in dengue fever patients. Tissue Antigens (2004) 1.41
Blood loss due to infection with Trichuris trichiura. Am J Trop Med Hyg (1967) 1.32
Alleles at four HLA class II loci determined by oligonucleotide hybridization and their associations in five ethnic groups. Immunogenetics (1991) 1.26
Body iron excretion in man: a collaborative study. Am J Med (1968) 1.25
Dose-dependent hyporreactivity to phytohemagglutinin in systemic lupus erythematosus. Cell Immunol (1975) 1.19
Albumin Warao: new type of human alloalbuminemia. Blood (1969) 1.19
Restriction and persistence of polymorphisms of HLA and other blood genetic traits in the Parakanã Indians of Brazil. Am J Phys Anthropol (1980) 1.16
Immunogenetics of human American cutaneous leishmaniasis. Study of HLA haplotypes in 24 families from Venezuela. Hum Immunol (1991) 1.15
Effect of interaction of various foods on iron absorption. Am J Clin Nutr (1968) 1.12
Food iron absorption measured by an extrinsic tag. J Clin Invest (1972) 1.11
Y-chromosome biallelic polymorphisms and Native American population structure. Ann Hum Genet (2002) 1.07
Model for measuring dietary absorption of heme iron: test with a complete meal. Am J Clin Nutr (1972) 1.00
Heme, ferritin and vegetable iron absorption in humans from meals denatured of heme iron during the cooking of beef. J Nutr (1986) 1.00
Nutritional deficiencey and anemia in Latin America: A collaborative study. Blood (1971) 0.96
Immune response in malnutrition. Differential effect of dietary protein restriction on the IgM and IgG response to alloantigens. Cell Immunol (1976) 0.94
Effect of amino acids on iron absorption from a staple vegetable food. Blood (1970) 0.93
Iron absorption by humans and swine from Fe(III)-EDTA. Further studies. J Nutr (1984) 0.92
Food iron absorption: a comparison of vegetable and animal foods. Blood (1969) 0.91
Vitamin A and beta-carotene can improve nonheme iron absorption from rice, wheat and corn by humans. J Nutr (1998) 0.91
The histocompatibility system in the Warao indians of venezuela. Science (1976) 0.90
The effect of cysteine-containing peptides released during meat digestion on iron absorption in humans. Am J Clin Nutr (1986) 0.90
Genetic studies in three South American black populations. Gene Geogr (1993) 0.88
Fe(III)-EDTA complex as iron fortification. Further studies. Am J Clin Nutr (1979) 0.88
Family studies of the HLA system in acute post-streptococcal glomerulonephritis. Hum Immunol (1983) 0.87
Immunogenetics of atopic asthma: association of DRB1*1101 DQA1*0501 DQB1*0301 haplotype with Dermatophagoides spp.-sensitive asthma in a sample of the Venezuelan population. Clin Exp Allergy (1999) 0.87
Mechanisms of hemolysis in iron deficiency anemia. Further studies. Blood (1968) 0.87
HLA class II DRB1, DQB1, DPB1 polymorphism and cardiomyopathy due to Trypanosoma cruzi chronic infection. Hum Immunol (2000) 0.87
A study of HLA-DR2 associated HLA-Dw/LD specificities. Hum Immunol (1984) 0.86
Lymphocytotoxic antibodies in SLE patients and their relatives. Arthritis Rheum (1976) 0.86
Iron fortification of food: its measurement by the extrinsic tag method. Blood (1973) 0.86
Fortification of precooked maize flour with coarse defatted maize germ. Arch Latinoam Nutr (1994) 0.85
Preeclampsia: a multifactorial disease resulting from the interaction of the feto-maternal HLA genotype and HCMV infection. Am J Reprod Immunol (2002) 0.85
Blood typing studies in American Indians: misclassification of RZ phenotypes. Am J Phys Anthropol (1970) 0.85
Analysis of the HLA-DRw8 haplotype: recognition by HTC typing of three distinct antigen complexes in Caucasians, Native Americans, and Orientals. Immunogenetics (1983) 0.85
Is the CCR5-59029-G/G genotype a protective factor for cardiomyopathy in Chagas disease? Hum Immunol (2004) 0.85
HLA class I and class II allele and haplotype distribution in the Venezuelan population. Hum Immunol (1997) 0.84
Cytotoxic antibodies in sera of Venezuelan multiparous women of Amerindian and mixed ethnic origin. Tissue Antigens (1984) 0.84
Iron absorption from veal muscle. Am J Clin Nutr (1971) 0.84
High incidence cold autoagglutinins of anti-It specificity in Yanomama Indians of Venezuela. Vox Sang (1968) 0.84
Effect of iron deficiency on the mitogen-induced proliferative response of rat lymphocytes. Int Arch Allergy Appl Immunol (1982) 0.82
Relationships among iron absorption, percent saturation of plasma transferrin and serum ferritin concentration in humans. J Nutr (1988) 0.82
Immunoregulatory alterations in Plasmodium falciparum and Plasmodium vivax infections. Trop Med Parasitol (1986) 0.82
Effect of histidine, cysteine, glutathione or beef on iron absorption in humans. J Nutr (1984) 0.82
Fetal natural killer cell function is suppressed. Immunology (1998) 0.82
Ferritin iron absorption in man. Blood (1975) 0.82
The measurement of iron absorption. Blood (1969) 0.81
Protein and hypervariable tandem repeat diversity in eight African-derived South American populations: inferred relationships do not coincide. Hum Biol (1998) 0.81
A T cell clone defining a common DP/DR determinant in strong linkage disequilibrium with HLA-A9. Tissue Antigens (1988) 0.81
Epidemiologic role of skin hypersensitivity in hookworm disease. Am J Trop Med Hyg (1968) 0.81
Histocompatibility antigens in a genetically isolated American indian tribe. Am J Hum Genet (1973) 0.80
Molecular analysis of MHC class II alleles and haplotypes (DRB1, DQA1 and DQB1) in the Bari Amerindians. Tissue Antigens (1994) 0.80
Iron absorption by humans from hemosiderin and ferritin, further studies. J Nutr (1976) 0.79
Fe(III)-EDTA complex as iron fortification. Am J Clin Nutr (1977) 0.79
Beta-carotene and inhibitors of iron absorption modify iron uptake by Caco-2 cells. J Nutr (2000) 0.79
Genetic diversity of two African and sixteen South American populations determined on the basis of six hypervariable loci. Am J Phys Anthropol (1999) 0.79
HLA-DRB1*0402 haplotypes without DQB1*0302 in Venezuelan patients with pemphigus vulgaris. Tissue Antigens (2007) 0.78
Influence of the HLA class II polymorphism in chronic Chagas' disease. Parasite Immunol (1998) 0.78
The relationship between iron deficiency and anemia in Venezuelan children. Am J Clin Nutr (1993) 0.78
Differences in intron 2 sequences between B*39061 and B*39062 in Amerindians: comparison with those of B*3901, B*5101, and B*52012 alleles. Immunogenetics (1997) 0.78
Effect of exposure to low temperature on normal and iron-deficient subjects. Am J Physiol (1984) 0.78
Observations on the mechanism of iron absorption. Am J Clin Nutr (1968) 0.78
Physiological and non-physiological forms of iron affect differently proliferation and ferritin synthesis in human mononuclear cells in vitro. Tohoku J Exp Med (1987) 0.78
Functional relationships between HLA-DR2-short/FJO, DB9, and AZH as defined by DR- and DQ-restricted influenza-specific cloned T cells. Immunogenetics (1987) 0.78
HLA antigens in hemophiliacs A with or without factor VIII antibodies in a Venezuelan Mestizo population. Tissue Antigens (1985) 0.78
Evolutionary relationships between black South American and African populations. Hum Biol (1995) 0.78
Hepatitis-B antigen in an isolated Indian population (Yanomama indians) Southern Venezuela. Rev Bras Pesqui Med Biol (1976) 0.78
Fibrinolysis produced by contact with a caterpillar. Lancet (1969) 0.78
Nutrition and intestinal parasitic infection. Prog Food Nutr Sci (1975) 0.77
Characterization of the HLA class I genotypes of a Venezuelan Amerindian group by molecular methods. Tissue Antigens (1998) 0.77
Measurement of the total daily dietary iron absorption by the extrinsic tag model. Am J Clin Nutr (1974) 0.77
Genetic variability of Apolipoprotein E in different populations from Venezuela. Dis Markers (2005) 0.77
Strong association between major histocompatibility complex class I antigens and immune aberrations among healthy Venezuelans. Hum Immunol (1995) 0.77
Chediak-Higashi syndrome: immunological responses to Epstein-Barr virus studies in gene heterozygotes. J Clin Immunol (1986) 0.77
Iron absorption from typical Latin American diets. Am J Clin Nutr (1984) 0.77
Prevalence of anemia, iron, folic acid and vitamin B12 deficiency in two Bari Indian communities from western Venezuela. Invest Clin (1997) 0.77
Sharing of MHC haplotypes among apparently unrelated patients with congenital adrenal hyperplasia due to 21-hydroxylase deficiency. Immunogenetics (1987) 0.77
Food iron absorption: iron supplementation of food. Prog Hematol (1971) 0.76
[Dietary iron absorption. Role of vitamin A]. Arch Latinoam Nutr (1998) 0.76
Use of short tandem repeats loci to study the genetic structure of several populations from Zulia State, Venezuela. Am J Hum Biol (2005) 0.76
Primary structure of a novel HLA-B39 allele (B*3909) from the Warao Indians of Venezuela. Further evidence for local HLA-B diversification in South America. Tissue Antigens (1995) 0.76
Sugar as a vehicle for iron fortification. Am J Clin Nutr (1976) 0.75
[Criticism of "An evolutionary hypothesis on the absence of the Diego (Dia) antigen in the Chibcha Indians " by R. Barrantes]. Rev Biol Trop (1992) 0.75
Venezuelan response to Yanomamo book. Science (2001) 0.75