[Absorption of Co-57 labeled vitamin B 12 in gastrectomized patients].
D003036:Cobalt Isotopes; D005743:Gastrectomy; D006801:Humans; D007408:Intestinal Absorption; D014805:Vitamin B 12 / Q000378:metabolism*
D003036:Cobalt Isotopes; D014805:Vitamin B 12
Wchłanianie witaminy B 12 znakowanej Co57 u chorych po wycieciu zoładka.