[Health hazards among children in air-polluted districts. Report 1. Diagnosis of asthmatic children by means of questionnaires, and some considerations on the influence of their housing environments (author's transl)].
D000367:Age Factors; D000397:Air Pollution; D001249:Asthma / Q000175:diagnosis* / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D004777:Environment; D005260:Female; D006798:Housing; D006801:Humans; D008297:Male; D012959:Socioeconomic Factors; D011795:Surveys and Questionnaires