TY - RPRT TI - Tryptophan degradation in the developing chick. AU - C Wagner AU - N A Payne AU - W Briggs PY - 1969 DO - 10.1016/0014-4827(69)90566-7 UR - https://pubmed.ncbi.nlm.nih.gov/5815055/ ID - 5815055 ER -