[B12 vitamin deficiency and oral treatment. An option as efficient as (still) infrequently used].
Médico de Familia, Centro de Salud El Greco, Getafe, Madrid, España. jmarinos@papps.org
J E
JE
Mariño Suárez
I
I
Monedero Recuero
C
C
Peláez Laguno
D000284:Administration, Oral; D006801:Humans; D014805:Vitamin B 12 / Q000008:administration & dosage* / Q000502:physiology; D014806:Vitamin B 12 Deficiency / Q000097:blood / Q000175:diagnosis / Q000188:drug therapy* / Q000209:etiology
D014805:Vitamin B 12