TY - RPRT TI - Three human osteosarcoma cell lines exhibiting different phenotypic expressions. AU - T Hotta AU - T Motoyama AU - H Watanabe PY - 1992 DO - 10.1111/j.1440-1827.1992.tb03110.x UR - https://pubmed.ncbi.nlm.nih.gov/1449054/ ID - 1449054 ER -