@misc{indiciae39b67ddab1e1, title = {An approach to avoiding errors in cytotoxic testing.}, author = {H Zimpel and R Stark and H G Thiele}, year = {1973}, doi = {10.1016/0022-1759(73)90043-4}, url = {https://pubmed.ncbi.nlm.nih.gov/4130369/}, note = {Source identifier: 4130369} }