Normalization of low vitamin B12 serum levels in older people by oral treatment.
Verhaeverbeke
I
I
Mets
T
T
Mulkens
K
K
Vandewoude
M
M
D000284:Administration, Oral; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D008297:Male; D011446:Prospective Studies; D014805:Vitamin B 12 / Q000008:administration & dosage / Q000097:blood*; D014806:Vitamin B 12 Deficiency / Q000188:drug therapy*
D014805:Vitamin B 12