J Natl Cancer Inst. 1997 Apr 16;89(8):588-90.

Re: Induced abortion and risk for breast cancer: reporting (recall) bias in a Dutch case-control study.

Induced abortion, bias, and breast cancer: why epidemiology hasn't reached its limit. [J Natl Cancer Inst. 1996]
Induced abortion, bias, and breast cancer: why epidemiology hasn't reached its limit.Weed DL, Kramer BS. J Natl Cancer Inst. 1996 Dec 4; 88(23):1698-700.
Induced abortion and risk for breast cancer: reporting (recall) bias in a Dutch case-control study. [J Natl Cancer Inst. 1996]
Induced abortion and risk for breast cancer: reporting (recall) bias in a Dutch case-control study.Rookus MA, van Leeuwen FE. J Natl Cancer Inst. 1996 Dec 4; 88(23):1759-64.

Free full text

PubMed