Data Resource Profile: Breast Cancer Data Base Sweden (BCBaSe 2.0).
Charlotta WadstenAnna-Karin WennstigHans GarmoMats LambeCarl BlomqvistLars HolmbergGreger NilssonFredrik WärnbergIrma FredrikssonMalin SundPublished in: International journal of epidemiology (2021)