title: The prevalence of asthma and rhinitis in a Sudanese community seasonally exposed to a potent airborne allergen (the "green nimitti" midge, Cladotanytarsus lewisi).
mesh_terms: D000293:Adolescent; D000328:Adult; D000485:Allergens / Q000276:immunology*; D001249:Asthma / Q000453:epidemiology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007313:Insecta / Q000276:immunology*; D008297:Male; D006255:Rhinitis, Allergic, Seasonal / Q000453:epidemiology*; D012744:Sex Ratio; D013397:Sudan
chemical_list: D000485:Allergens