Type-C particles in human tissues. II. Electron microscopic study of embryonic cultures infected with a murine leukemia virus.
D000818:Animals; D004622:Embryo, Mammalian / Q000382:microbiology*; D004721:Endoplasmic Reticulum; D000882:Haplorhini; D006801:Humans; D008854:Microscopy, Electron; D011925:Rauscher Virus