1. The effect of cystine on the endogenous metabolism of molting hens;Ackerman;Poultry Sci.,1926
2. Cystine requirement of molting hens;Ackerson;Poultry Sci.,1928
3. The Amino Acid Composition of Proteins and Foods;Block,1951
4. Bioenergetics and Growth;Brody,1945
5. Differentiation of avian keratinocytes;Kemp;Characterization and relationships of the keratin proteins of adult and embryonic feathers and scales. Biochemistry,1972