Published in Arch Environ Health on February 01, 1971
Use of spacers to facilitate inhaled corticosteroid treatment of asthma. Am Rev Respir Dis (1984) 2.35
A graded dose assessment of the efficacy of beclomethasone dipropionate aerosol for severe chronic asthma. J Allergy Clin Immunol (1977) 1.43
Passive smoking and low birthweight. Lancet (1989) 1.21
An evaluation of the workplace smoking bylaw in the city of Toronto. Am J Public Health (1993) 1.06
A double-blind study of disodium cromoglycate for prophylaxis of bronchial asthma. Am Rev Respir Dis (1971) 1.02
The effects of counseling on smoking cessation among patients hospitalized with chronic obstructive pulmonary disease: a randomized clinical trial. Int J Addict (1991) 1.02
A population survey on legislative measures to restrict smoking in Ontario: 2. Knowledge, attitudes, and predicted behavior. Am J Prev Med (1988) 1.01
Utility of behavioral self-help manuals in a minimal-contact smoking cessation program. Int J Addict (1981) 0.98
Adjunct therapy in chronic obstructive pulmonary disease. Am J Med (1973) 0.97
Change in smoking status among a cohort of late adolescents: prediction and explanation of initiation, maintenance and cessation. Int J Epidemiol (1986) 0.97
The health risks of passive smoking. The growing case for control measures in enclosed environments. Chest (1983) 0.97
Interaction of glucocorticoids and bronchodilators on isolated guinea pig tracheal and human bronchial smooth muscle. Am Rev Respir Dis (1974) 0.95
Particulates in domestic premises. II. Ambient levels and indoor-outdoor relationships. Arch Environ Health (1975) 0.95
Pharmacological study of adenosine and related compounds on isolated guinea pig trachea: evidence for more than one type of purine receptor. Can J Physiol Pharmacol (1980) 0.93
The addition of an aerosol anticholinergic to an oral beta agonist plus theophylline in asthma and bronchitis. A double-blind single dose study. Chest (1982) 0.93
Influence of dosing frequency and schedule on the response of chronic asthmatics to the aerosol steroid, budesonide. J Allergy Clin Immunol (1982) 0.90
A study of the mechanism of the antiasthmatic action of inhaled budesonide. J Allergy Clin Immunol (1990) 0.89
Minimum dose requirements of steroid-dependent asthmatic patients for aerosol beclomethasone and oral prednisone. J Allergy Clin Immunol (1978) 0.88
Respiratory smooth muscle relaxing effect of commercial steroid preparations. Am Rev Respir Dis (1973) 0.88
Bioequivalent doses of budesonide and prednisone in moderate and severe asthma. J Allergy Clin Immunol (1989) 0.88
Psychological effects of an exercise program for post-infarct and normal adult men. J Sports Med Phys Fitness (1967) 0.87
Does cigarette smoking affect the fitness of young adults? Rationale and protocol for future research. J Sports Med Phys Fitness (1992) 0.86
The effects of ephedrine on the physiological and psychological responses to submaximal and maximal exercise in man. Med Sci Sports (1977) 0.85
A population survey on legislative measures to restrict smoking in Ontario: 3. Variables related to attitudes of smokers and nonsmokers. Am J Prev Med (1990) 0.85
Passive smoking. Acute effects in asthma. Chest (1986) 0.84
Airways narrowing in exercise in normal subjects and the effect of disodium cromoglycate. Br J Dis Chest (1973) 0.84
Comparison of hypnosis plus counseling, counseling alone, and hypnosis alone in a community service smoking withdrawal program. J Consult Clin Psychol (1975) 0.84
Intensity of follow-up. Effects on estimates in a population telephone survey with an extension of Kish's (1965) approach. Am J Epidemiol (1988) 0.84
Chronic respiratory disease in four occupational groups. Arch Environ Health (1974) 0.83
The time course of maximum ventilatory performance during and after moderately heavy exercise. Clin Sci (1969) 0.83
Variations in the relative potencies of bronchodilators in the presence and absence of carbachol-induced tone. Can J Physiol Pharmacol (1974) 0.82
The prevalence of chronic respiratory disease in the male physicians of London, Ontario. Can Med Assoc J (1970) 0.82
A population survey in Ontario regarding restrictive measures on smoking: relationship of smoking status to knowledge, attitudes and predicted behaviour. Int J Epidemiol (1987) 0.82
A psychological and behavioural comparison of ex-smokers and smokers. J Chronic Dis (1976) 0.80
A clinical trial of combined cromolyn/beclomethasone treatment for chronic asthma. J Allergy Clin Immunol (1981) 0.79
Cross-sectional analysis of variables related to cigarette smoking in late adolescence. J Drug Educ (1985) 0.79
Exposure to environmental tobacco smoke (ETS) and serum thiocyanate level in infants. Arch Environ Health (1990) 0.78
A population survey on legislative measures to restrict smoking in Ontario: 1. Design, methodology, and sample representativeness. Am J Prev Med (1988) 0.78
Comparison of mail questionnaire and telephone interview as data gathering strategies in a survey of attitudes toward restrictions on cigarette smoking. Can J Public Health (1985) 0.78
An objective measure of the validity of children's responses to a questionnaire on health and smoking. Can J Public Health (1978) 0.77
Pulmonary uptake of technetium-99m-sestamibi induced by dipyridamole-based stress or exercise. J Nucl Med (1998) 0.77
Change in smoking status among school-aged youth: impact of a smoking-awareness curriculum, attitudes, knowledge and environmental factors. Am J Public Health (1981) 0.77
A clinical index of disability due to chronic asthma tested during a trial of cromolyn sodium treatment. Chest (1973) 0.76
Short- and long-term prediction of self-reported cigarette smoking in a cohort of late adolescents: report of an 8-year follow-up of public school students. Prev Med (1987) 0.76
Attitudes of patients with chronic respiratory disease to smoking cessation. Can Fam Physician (1988) 0.75
Chronic eosinophilic pneumonia. Diagnosis by fine needle aspiration. Acta Cytol (1979) 0.75
Postexercise bronchoconstriction in normal subjects and asthmatics. Am Rev Respir Dis (1971) 0.75
Studies of the action of nicotine in guinea-pig tracheal smooth muscle: interaction with beta-adrenoceptor antagonists. Eur J Pharmacol (1980) 0.75
Personal observations on the use of inhaled corticosteroid drugs for chronic asthma. Eur J Respir Dis (1984) 0.75
The "second wind" phenomenon in constant load exercise. J Sports Med Phys Fitness (1971) 0.75
[Predicting beclomethasone aerosol dose requirements in chronic asthma (proceedings)]. Bull Int Union Tuberc (1979) 0.75
Smoking cessation among pulmonary patients as related to type of respiratory disease and demographic variables. Can J Public Health (1980) 0.75
Use of a self-help smoking cessation manual as an adjunct to advice from a respiratory specialist. Int J Addict (1983) 0.75
Changes in corticosteroid usage by chronic asthma patients during a year of cromoglycate treatment. J Allergy Clin Immunol (1973) 0.75
Variables of hypnosis which are related to success in a smoking withdrawal program. Int J Clin Exp Hypn (1979) 0.75
Self-reported long-term smoking cessation in patients with respiratory disease: prediction of success and perception of health effects. Int J Epidemiol (1988) 0.75
Incorporation of rapid smoking in a community service smoking withdrawal program. Int J Addict (1980) 0.75
The evaluation of the action of propellants and preservatives in a nebulizer in patients with obstructive lung disease. Appl Ther (1968) 0.75
Multivariate analysis of variables related to cigarette smoking among children in grades four to six. Can J Public Health (1982) 0.75
A population survey on legislative measures to restrict smoking in Ontario: 4. Variables related to knowledge of active and passive smoking health effects and to predicted behavior of smokers and nonsmokers. Am J Prev Med (1990) 0.75
The effect of cocaine on the responses of the differently innervated laryngeal and bronchial ends of the guinea pig trachea in vitro to clinically used bronchodilators. Can J Physiol Pharmacol (1975) 0.75
The effect of methyl paraben on tracheal smooth muscle in vitro. Arch Int Pharmacodyn Ther (1975) 0.75
[Diagnostic value of the lymphocyte transformation test in pigeon breeder's lung using fresh and cryo-preserved cells]. Bull Int Union Tuberc (1979) 0.75