@misc{indiciaedeab9dc0aff8, title = {[Pseudopositive Watson-Schwartz test with tryptophan].}, author = {R Kohn and J von Wedel}, year = {1968}, doi = {10.1007/bf01746238}, url = {https://pubmed.ncbi.nlm.nih.gov/5700446/}, note = {Source identifier: 5700446} }