bibliographicCitation |
Ryser HJ, Mandel R, Hacobian A, Shen WC. Methotrexate-poly(lysine) as a selective agent for mutants of Chinese hamster ovary cells defective in endocytosis. J Cell Physiol. 1988 May;135(2):277–84. doi: 10.1002/jcp.1041350215. PMID: 3372597. |