TY - RPRT TI - Studies on phenotypic variation between Chinese hamster Kupffer cell lines. I. Quantitative variation of enzyme activities. AU - J M Clark AU - J A Pateman PY - 1978 DO - 10.1016/0014-4827(78)90489-5 UR - https://pubmed.ncbi.nlm.nih.gov/679985/ ID - 679985 ER -