title: Scientists define proto-oncogene product.
authors: J
authors: J
authors: Corliss
mesh_terms: D000818:Animals; D002453:Cell Cycle; D008540:Meiosis; D011518:Proto-Oncogene Proteins / Q000502:physiology*; D017231:Proto-Oncogene Proteins c-mos; D011519:Proto-Oncogenes; D014981:Xenopus
chemical_list: D011518:Proto-Oncogene Proteins; D017231:Proto-Oncogene Proteins c-mos