References
- Benedict J. D., Kalinsky H. J., Scarrone L. A., Wertheim A. R., Stetten DeWitt, Jr. The origin of urinary creatine in progressive muscular dystrophy. J. Clin. Investigation 1955; 34: 141
- Bloch K., Schoenheimer R. Studies in protein metabolism XI. The metabolic relation of creatine and creatinine studied with isotopic nitrogen. J. Biol. Chem. 1939; 131: 111
- Borsook H. Micromethods for determination of ammonia, urea, total nitrogen, uric acid, creatinine (and creatine), and allantoin. J. Biol. Chem. 1935; 110: 481
- Heilskov N. C. S., Schønheyder F. Creatinuria due to immobilization in bed. Acta Med. Scandinav. 1955; 151: 51
- Schønheyder F., Heilskov N. C. S., Olesen K. Studies in disorders of muscle. X. The site of creatine synthesis in the human. Metabolism. 1953; 2: 22
- Schønheyder F., Heilskov N. S. C., Olesen K. Isotopic studies on the mechanism of negative nitrogen balance produced by immobilization. Scandinav. J. Clin. and Lab. Investigation. 1954; 6: 178