Electron microscope and high-speed centrifuge studies of the milk factor.
D000818:Animals; D001940:Breast; D003611:Dairy Products; D004583:Electrons; D006801:Humans; D008853:Microscopy; D008854:Microscopy, Electron; D008892:Milk; D009369:Neoplasms
BREAST; CANCER; MICROSCOPY, ELECTRON