@misc{indiciae87fb9c830ab6, title = {Tryptophan degradation in the developing chick.}, author = {C Wagner and N A Payne and W Briggs}, year = {1969}, doi = {10.1016/0014-4827(69)90566-7}, url = {https://pubmed.ncbi.nlm.nih.gov/5815055/}, note = {Source identifier: 5815055} }