TY - GEN AU - Pfeiffer,S E AU - Tolmach,L J TI - Selecting synchronous populations of mammalian cells SN - 0028-0836 PY - 1967///0925 KW - Carbon Isotopes KW - Cell Division KW - drug effects KW - Culture Techniques KW - DNA KW - biosynthesis KW - HeLa Cells KW - Leucine KW - metabolism KW - Protein Biosynthesis KW - RNA KW - Uridine KW - Vinblastine KW - pharmacology N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/213139a0 ER -