TY - RPRT TI - Correlation between pulsed electromagnetic fields exposure time and cell proliferation increase in human osteosarcoma cell lines and human normal osteoblast cells in vitro. AU - M De Mattei AU - A Caruso AU - G C Traina AU - F Pezzetti AU - T Baroni AU - V Sollazzo PY - 1999 DO - 10.1002/(sici)1521-186x(1999)20:3<177::aid-bem4>3.0.co;2-# UR - https://pubmed.ncbi.nlm.nih.gov/10194560/ ID - 10194560 ER -