ABO blood groups and bronchopneumonia in children.
D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D001996:Bronchopneumonia; D002648:Child; D006801:Humans; D007223:Infant
D000017:ABO Blood-Group System; D001789:Blood Group Antigens
BLOOD GROUPS; BRONCHOPNEUMONIA/in infant and child