Theories of milk secretion: evidence from e electron microscopic examination of milk.
D000818:Animals; D003594:Cytoplasmic Granules; D005260:Female; D006041:Goats; D006168:Guinea Pigs; D007774:Lactation; D008854:Microscopy, Electron; D008892:Milk / Q000166:cytology* / Q000378:metabolism*