title: Occupational asthma in a developing country.
authors.forename: N
authors.initials: N
authors.lastname: Syabbalo
mesh_terms: D000328:Adult; D000368:Aged; D001249:Asthma / Q000453:epidemiology / Q000209:etiology*; D003906:Developing Countries; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000453:epidemiology; D015024:Zambia / Q000453:epidemiology