title: Male to female ratio among offspring of BRCA1 mutation carriers.
authors.forename: Jacek
authors.initials: J
authors.lastname: Gronwald
authors.forename: Tomasz
authors.initials: T
authors.lastname: Byrski
authors.forename: Tomasz
authors.initials: T
authors.lastname: Huzarski
authors.forename: Steven A
authors.initials: SA
authors.lastname: Narod
authors.forename: Jan
authors.initials: J
authors.lastname: Lubinski
mesh_terms: D001943:Breast Neoplasms / Q000453:epidemiology / Q000235:genetics; D005260:Female; D019398:Genes, BRCA1; D005820:Genetic Testing; D018095:Germ-Line Mutation; D006579:Heterozygote; D006801:Humans; D008297:Male; D008875:Middle Aged; D012744:Sex Ratio