Luis Bahamondes, M. Valeria Bahamondes, Lee P. Shulman: Non-contraceptive benefits of hormonal and intrauterine reversible contraceptive methods. Human Reproduction Update, September 2015, nro 5, s. 640–651. PubMed:26037216. doi:10.1093/humupd/dmv023. ISSN 1460-2369. Artikkelin verkkoversio.
Linda S. Cook, Claire R. Pestak, Andy Cy Leung, Helen Steed, Jill Nation, Kenneth Swenerton: Combined oral contraceptive use before the first birth and epithelial ovarian cancer risk. British Journal of Cancer, 17.1.2017, nro 2, s. 265–269. PubMed:27959890. doi:10.1038/bjc.2016.400. ISSN 1532-1827. Artikkelin verkkoversio.
Luis Bahamondes, M. Valeria Bahamondes, Lee P. Shulman: Non-contraceptive benefits of hormonal and intrauterine reversible contraceptive methods. Human Reproduction Update, September 2015, nro 5, s. 640–651. PubMed:26037216. doi:10.1093/humupd/dmv023. ISSN 1460-2369. Artikkelin verkkoversio.
Linda S. Cook, Claire R. Pestak, Andy Cy Leung, Helen Steed, Jill Nation, Kenneth Swenerton: Combined oral contraceptive use before the first birth and epithelial ovarian cancer risk. British Journal of Cancer, 17.1.2017, nro 2, s. 265–269. PubMed:27959890. doi:10.1038/bjc.2016.400. ISSN 1532-1827. Artikkelin verkkoversio.
ncbi.nlm.nih.gov
Luis Bahamondes, M. Valeria Bahamondes, Lee P. Shulman: Non-contraceptive benefits of hormonal and intrauterine reversible contraceptive methods. Human Reproduction Update, September 2015, nro 5, s. 640–651. PubMed:26037216. doi:10.1093/humupd/dmv023. ISSN 1460-2369. Artikkelin verkkoversio.
Linda S. Cook, Claire R. Pestak, Andy Cy Leung, Helen Steed, Jill Nation, Kenneth Swenerton: Combined oral contraceptive use before the first birth and epithelial ovarian cancer risk. British Journal of Cancer, 17.1.2017, nro 2, s. 265–269. PubMed:27959890. doi:10.1038/bjc.2016.400. ISSN 1532-1827. Artikkelin verkkoversio.
Luis Bahamondes, M. Valeria Bahamondes, Lee P. Shulman: Non-contraceptive benefits of hormonal and intrauterine reversible contraceptive methods. Human Reproduction Update, September 2015, nro 5, s. 640–651. PubMed:26037216. doi:10.1093/humupd/dmv023. ISSN 1460-2369. Artikkelin verkkoversio.
Linda S. Cook, Claire R. Pestak, Andy Cy Leung, Helen Steed, Jill Nation, Kenneth Swenerton: Combined oral contraceptive use before the first birth and epithelial ovarian cancer risk. British Journal of Cancer, 17.1.2017, nro 2, s. 265–269. PubMed:27959890. doi:10.1038/bjc.2016.400. ISSN 1532-1827. Artikkelin verkkoversio.