1. Blood ammonia in the differential diagnosis of coma;Ortmeyer;Clin. Res.,1959
2. The effects of intragastric administration of whole blood on the concentration of blood ammonia in patients with liver disease;Young;J. Lab. Clin. Med.,1957
3. Blood ammonia levels following the ingestion of casein and whole blood;Bessman;J. Clin. Invest.,1958
4. A study of conditions for Kjeldahl determination of nitrogen in proteins. Description of methods with mercury as catalyst, and titrimetric and gasometric measurements of the ammonia formed;Hiller;J. Biol. Chem.,1948
5. A micro diffusion method for the determination of nitrogen liberated as ammonia;Sbligson;J. Lab. Clin. Med.,1951