Studies on the Source of Urea Carbon
<p>A method has been devised for the testing of any substance as an intermediate in a reaction sequence. Using this technique, thirty-three substances have been tested as precursors of the urea carbon atom. Of the compounds tested, only citrulline and arginine were precursors.</p>...
Internet
https://thesis.library.caltech.edu/10419/1/Paigen_K_1951.pdfPaigen, Kenneth (1951) Studies on the Source of Urea Carbon. Dissertation (Ph.D.), California Institute of Technology. doi:10.7907/WV7D-FW20. https://resolver.caltech.edu/CaltechTHESIS:09072017-142857992 <https://resolver.caltech.edu/CaltechTHESIS:09072017-142857992>