Mother's milk mysteries.
Robert
R
Frederick
D000818:Animals; D005260:Female; D006801:Humans; D007774:Lactation / Q000502:physiology*; D008253:Macaca mulatta; D008892:Milk / Q000737:chemistry / Q000502:physiology*; D008895:Milk, Human / Q000737:chemistry / Q000502:physiology*