Mammalian cell genetics. I. Selection and characterization of mutations auxotrophic for L-glutamine or resistant to 8-azaguanine in Chinese hamster cells in vitro

  • Genetics. 1969 Jun;62(2):359-77. doi: 10.1093/genetics/62.2.359.
E H Chu ,  P Brimer ,  K B Jacobson ,  E V Merriam
PMID: 5392645 DOI: 10.1093/genetics/62.2.359