au.\*:("KEELING CA")
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CIGARETTE SMOKING AMONG SECONDARY SCHOOLCHILDREN IN 1975. PREVALENCE OF RESPIRATORY SYMPTOMS, KNOWLEDGE OF HEALTH HAZARDS, AND ATTITUDES TO SMOKING AND HEALTH.RAWBONE RG; KEELING CA; JENKINS A et al.1978; J. EPIDEMIOL. COMMUN. HEALTH; G.B.; DA. 1978; VOL. 32; NO 1; PP. 53-58; BIBL. 17 REF.Article
