We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSex ratio among offspring of childhood cancer survivors treated with radiotherapy.AuthorsWinther JF; Boice JD Jr; Thomsen BL; Schull WJ; Stovall M; Olsen JHPublicationBritish journal of cancer, 2003, Vol 88, Issue 3, p382ISSN0007-0920Publication typearticleDOI10.1038/sj.bjc.6600748