Ziyan Ma Phd StudentE-mail: ziyan.ma@ki.seVisiting address: Nobels väg 12a, 17165 SolnaPostal address: C8 Medicinsk epidemiologi och biostatistik, C8 MEB Czene, 171 77 Stockholm Part of:Department of Medical Epidemiology and BiostatisticsBreast cancer epidemiology – Kamila Czene's research groupPublic outreach and newsNews from KIEvents from KI