TY - RPRT TI - Compared effects of N-hydroxyurethan, urethan and hydroxyurea on DNA synthesis. In vivo and in vitro studies. AU - P Perocco AU - A M Ferreri AU - C Franceschi AU - S Grilli AU - P Rocchi AU - G Arfellini AU - G Prodi PY - 1977 DO - 10.1007/bf02571694 UR - https://pubmed.ncbi.nlm.nih.gov/141804/ ID - 141804 ER -