1. An improved method of obtaining blood from the chicken heart;Andrews;Poultry Sci.,1944
2. A technique of heart puncture in the chicken for obtaining blood;Genest;J. Amer. Med. Assoc.,1946
3. Alkaline phosphatase and egg formation;Gutowska;Poultry Sci.,1943
4. A method of bleeding chickens from the heart;Hofstad;J. Amer. Vet. Med. Assoc.,1950
5. Simplified heart puncture in poultry diagnosis;MacArthur;J. Amer. Vet. Med. Assoc.,1950