title: Human milk membranes: an important barrier and substance.
mesh_terms: D000818:Animals; D002417:Cattle; D002462:Cell Membrane / Q000032:analysis / Q000648:ultrastructure; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007425:Intracellular Membranes / Q000032:analysis / Q000648:ultrastructure; D007774:Lactation; D008566:Membranes / Q000032:analysis / Q000648:ultrastructure*; D008895:Milk, Human / Q000032:analysis / Q000166:cytology*; D011247:Pregnancy