[Pneumonia in patients with immunodeficiency].
D003937:Diagnosis, Differential; D006801:Humans; D007111:Immunity, Cellular; D056724:Immunity, Humoral; D007153:Immunologic Deficiency Syndromes / Q000150:complications* / Q000276:immunology; D009503:Neutropenia; D011014:Pneumonia / Q000175:diagnosis / Q000209:etiology* / Q000382:microbiology*; D012137:Respiratory System / Q000382:microbiology