TY - RPRT TI - Multiple primary cancers arising from different organs and tissues. AU - C Leinkram AU - S T Chou AU - J Iser AU - A Sali PY - 1980 DO - 10.5694/j.1326-5377.1980.tb134876.x UR - https://pubmed.ncbi.nlm.nih.gov/6993888/ ID - 6993888 ER -