title: Contribution to the study of the geographical distribution of asthma and hay fever in Romania, partial map.
mesh_terms: D000293:Adolescent; D000328:Adult; D001249:Asthma / Q000453:epidemiology* / Q000235:genetics; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011159:Population Surveillance; D006255:Rhinitis, Allergic, Seasonal / Q000453:epidemiology* / Q000235:genetics; D012383:Romania