Anemia associated with cold agglutinins.
D000740:Anemia; D000743:Anemia, Hemolytic / Q000276:immunology*; D003450:Cryoglobulins; D006384:Hemagglutination; D006386:Hemagglutination Tests
D003450:Cryoglobulins; C029443:cold agglutinins
ANEMIA, HEMOLYTIC/immunology; HEMAGGLUTINATION