biostudies-literatureUnknown157(1)Cheun JHJAMA surgery72-76https://www.ebi.ac.uk/biostudies/studies/S-EPMC8613697biostudies-literatureAssociation of Mammographic Density With Risk of Ipsilateral Breast Tumor Recurrence and Contralateral Breast Cancer.PMC8613697Kim HKLee HBCheun JHMoon HGHan WfalseAssociation of Mammographic Density With Risk of Ipsilateral Breast Tumor Recurrence and Contralateral Breast Cancer.2022-01-01T00:00:00Z2022 Jan2025-04-25T19:31:01.049Z2025-04-06T08:02:49.572ZS-EPMC86136973481757810.1001/jamasurg.2021.5859