Zitate

APA-Zitierstil (7. Ausg.)
Sibbald, B. (2002). US estrogen plus progestin HRT trial stopped due to increased risk of breast cancer, stroke and heart attack. CMAJ.
Chicago-Zitierstil (17. Ausg.)
Sibbald, Barbara. "US Estrogen Plus Progestin HRT Trial Stopped Due to Increased Risk of Breast Cancer, Stroke and Heart Attack." CMAJ 2002.
MLA-Zitierstil (9. Ausg.)
Sibbald, Barbara. "US Estrogen Plus Progestin HRT Trial Stopped Due to Increased Risk of Breast Cancer, Stroke and Heart Attack." CMAJ, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.