TY  - RPRT
TI  - Application of the missing-indicator method in matched case-control studies with incomplete data.
AU  - M Huberman
AU  - B Langholz
PY  - 1999
DO  - 10.1093/oxfordjournals.aje.a009966
UR  - https://pubmed.ncbi.nlm.nih.gov/10604777/
ID  - 10604777
ER  -