Development of structure and function in the mammalian yolk sac. II. Vitamin B12 uptake by rabbit yolk sacs.
D000717:Anatomy, Comparative; D000818:Animals; D003036:Cobalt Isotopes; D004140:Dinitrophenols / Q000494:pharmacology; D005260:Female; D005333:Fetus / Q000032:analysis; D005947:Glucose / Q000494:pharmacology; D066298:In Vitro Techniques; D007437:Intrinsic Factor / Q000494:pharmacology; D007461:Iodoacetates / Q000494:pharmacology; D008431:Maternal-Fetal Exchange; D008854:Microscopy, Electron; D010920:Placenta / Q000378:metabolism*; D011247:Pregnancy; D011270:Pregnancy, Animal; D011817:Rabbits; D011874:Radiometry; D013045:Species Specificity; D014805:Vitamin B 12 / Q000378:metabolism*
D003036:Cobalt Isotopes; D004140:Dinitrophenols; D007461:Iodoacetates; D007437:Intrinsic Factor; D005947:Glucose; D014805:Vitamin B 12