Some early tracer experiments with stable isotopes.
Cohn
M
M
Department of Biochemistry and Biophysics, University of Pennsylvania School of Medicine, Philadelphia 19104-6089, USA. cohn@mail.med.upenn.edu
D000818:Animals; D001671:Biochemistry / Q000266:history* / Q000379:methods; D049673:History, 20th Century; D007554:Isotopes; D014481:United States
D007554:Isotopes