[Effect of partial and total gastrectomy on vitamin B12 in blood serum].
D045728:Corrinoids; D005743:Gastrectomy; D006397:Hematinics; D006801:Humans; D044967:Serum; D014805:Vitamin B 12 / Q000097:blood*
D045728:Corrinoids; D006397:Hematinics; D014805:Vitamin B 12
GASTRECTOMY/effects; VITAMIN B12/in blood
Vliianie chastichnoi i total'noi gastrektomii na soderzhanie vitamina B12 v syvorotke krovi.