title: [3 cases of selective IgA deficiency in respiratory diseases (author's transl)].
mesh_terms: D000328:Adult; D000368:Aged; D001249:Asthma / Q000150:complications*; D018288:Carcinoma, Small Cell / Q000150:complications*; D004406:Dysgammaglobulinemia / Q000150:complications*; D005260:Female; D006801:Humans; D007070:Immunoglobulin A; D008175:Lung Neoplasms / Q000150:complications*; D008297:Male; D008875:Middle Aged
chemical_list: D007070:Immunoglobulin A