TY - RPRT TI - Risk assessment for case-control subgroups by polychotomous logistic regression. AU - N Dubin AU - B S Pasternack PY - 1986 DO - 10.1093/oxfordjournals.aje.a114338 UR - https://pubmed.ncbi.nlm.nih.gov/3706280/ ID - 3706280 ER -