title: [Cold agglutinins in primary atypical pneumonia].
authors.forename: J
authors.initials: J
authors.lastname: GUREVITCH
mesh_terms: D000371:Agglutination; D003450:Cryoglobulins; D006801:Humans; D007251:Influenza, Human; D011014:Pneumonia; D011019:Pneumonia, Mycoplasma
chemical_list: D003450:Cryoglobulins; C029443:cold agglutinins