TY  - RPRT
TI  - Using risk calculation to implement an extended relative pair analysis.
AU  - D Curtis
AU  - P C Sham
PY  - 1994
DO  - 10.1111/j.1469-1809.1994.tb01884.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7979159/
ID  - 7979159
ER  -