[Blood groups in patients with virus hepatitis].
D000368:Aged; D001789:Blood Group Antigens; D005938:Glucocorticoids / Q000627:therapeutic use; D006506:Hepatitis A / Q000188:drug therapy; D006801:Humans; D008875:Middle Aged; D012204:Rh-Hr Blood-Group System
D001789:Blood Group Antigens; D005938:Glucocorticoids; D012204:Rh-Hr Blood-Group System
Grupy krwi u chorych na wirusowe zapalenie watroby.