Vitamin B12 content of milk and the haematology of lactating mothers.
D001799:Blood Sedimentation; D004906:Erythrocyte Count; D005260:Female; D006400:Hematocrit; D006454:Hemoglobins; D006801:Humans; D008895:Milk, Human; D049590:Postpartum Period / Q000502:physiology*; D011247:Pregnancy; D014805:Vitamin B 12 / Q000378:metabolism*
D006454:Hemoglobins; D014805:Vitamin B 12