TY  - RPRT
TI  - A tracking system for conducting epidemiological case-control studies.
AU  - C E McQuade
AU  - D M Kutvirt
AU  - D A Brylinski
AU  - J M Samet
PY  - 1983
DO  - 10.1016/0010-468x(83)90076-4
UR  - https://pubmed.ncbi.nlm.nih.gov/6688569/
ID  - 6688569
ER  -