TY  - RPRT
TI  - Re: "Estimating relative risk functions in case-control studies using a nonparametric logistic regression".
AU  - S Greenland
PY  - 1997
DO  - 10.1093/oxfordjournals.aje.a009208
UR  - https://pubmed.ncbi.nlm.nih.gov/9384210/
ID  - 9384210
ER  -