Penicillin in megaloblastic anaemias of Africans; effect of serum-vitamin B12 levels and absorption of radioactive vitamin B12.
D000740:Anemia / Q000628:therapy*; D000749:Anemia, Megaloblastic; D044383:Black People; D001769:Blood; D006397:Hematinics; D006801:Humans; D010406:Penicillins / Q000627:therapeutic use*; D014805:Vitamin B 12 / Q000097:blood* / Q000378:metabolism*
D006397:Hematinics; D010406:Penicillins; D014805:Vitamin B 12
ANEMIA, HYPERCHROMIC/therapy; BLOOD; PENICILLIN/therapeutic use; VITAMIN B12/in blood; VITAMIN B12/metabolism