TY  - RPRT
TI  - Kansas breast study.
AU  - L J Humphrey
AU  - W R Jewell
AU  - J C Mahoney
AU  - O R Boehm
PY  - 1972
UR  - https://pubmed.ncbi.nlm.nih.gov/4621901/
ID  - 4621901
ER  -