title: CRITLEVEL: an exploratory procedure for the evaluation of quantitative prognostic factors.
mesh_terms: D000206:Actuarial Analysis; D002986:Clinical Trials as Topic / Q000379:methods*; D003201:Computers / Q000379:methods*; D006801:Humans; D009369:Neoplasms / Q000188:drug therapy; D011379:Prognosis; D012984:Software / Q000379:methods*; D013223:Statistics as Topic