title: Transfer of vitamin A from bovine liver to milk.
mesh_terms: D000284:Administration, Oral; D000821:Animal Feed; D000818:Animals; D002417:Cattle / Q000378:metabolism* / Q000502:physiology; D003126:Colostrum / Q000032:analysis; D005260:Female; D007743:Labor, Obstetric; D007774:Lactation; D008099:Liver / Q000032:analysis / Q000378:metabolism*; D008722:Methods; D008892:Milk / Q000032:analysis / Q000378:metabolism*; D049590:Postpartum Period; D011247:Pregnancy; D014316:Tritium; D014801:Vitamin A / Q000008:administration & dosage / Q000032:analysis / Q000097:blood / Q000378:metabolism*
chemical_list: D014316:Tritium; D014801:Vitamin A