TY - RPRT TI - International Germ Cell Consensus Classification: a prognostic factor-based staging system for metastatic germ cell cancers. International Germ Cell Cancer Collaborative Group. PY - 1997 DO - 10.1200/jco.1997.15.2.594 UR - https://pubmed.ncbi.nlm.nih.gov/9053482/ ID - 9053482 ER -