TY  - RPRT
TI  - Differences in breast cancer mortality worldwide: unsolved problems.
AU  - Hugo E C Kesteloot
AU  - Jianjun Zhang
PY  - 2006
DO  - 10.1097/00008469-200610000-00006
UR  - https://pubmed.ncbi.nlm.nih.gov/16912570/
ID  - 16912570
ER  -