title: Possible antimicrobial function of the large molecular size vitamin B12-binding protein.
mesh_terms: D000818:Animals; D001667:Binding, Competitive; D001942:Breast Feeding; D004926:Escherichia coli / Q000378:metabolism*; D005243:Feces / Q000382:microbiology; D006801:Humans; D007231:Infant, Newborn; D007422:Intestines / Q000382:microbiology; D007437:Intrinsic Factor; D008892:Milk / Q000378:metabolism; D008895:Milk, Human / Q000378:metabolism; D008970:Molecular Weight; D011485:Protein Binding; D014805:Vitamin B 12 / Q000031:analogs & derivatives / Q000378:metabolism*
chemical_list: D007437:Intrinsic Factor; D014805:Vitamin B 12