TY - RPRT TI - Imperfect complementation in human-hamster somatic cell hybrids. AU - A Talavera AU - C Basilico AU - C M Croce PY - 1976 DO - 10.1038/259667a0 UR - https://pubmed.ncbi.nlm.nih.gov/1250418/ ID - 1250418 ER -