Hemolytic anemia in viral pneumonia with high cold-agglutinin titer.
D000373:Agglutinins; D000740:Anemia; D000743:Anemia, Hemolytic; D006801:Humans; D011014:Pneumonia; D011024:Pneumonia, Viral
D000373:Agglutinins
ANEMIA, HEMOLYTIC; PNEUMONIA, VIRAL