An electron microscope study of the rat megacaryocyte. II. Some aspects of platelet release and microtubules.
D000818:Animals; D001792:Blood Platelets / Q000502:physiology*; D001854:Bone Marrow Cells; D003593:Cytoplasm; D005333:Fetus / Q000166:cytology; D008099:Liver / Q000196:embryology; D008533:Megakaryocytes / Q000166:cytology*; D008854:Microscopy, Electron; D008867:Microtomy; D051381:Rats