title: Twinning, cancer, and genetics.
authors.forename: C B
authors.initials: CB
authors.lastname: Lambalk
authors.forename: D I
authors.initials: DI
authors.lastname: Boomsma
mesh_terms: D001943:Breast Neoplasms / Q000209:etiology* / Q000235:genetics; D005260:Female; D005640:Follicle Stimulating Hormone / Q000097:blood; D006801:Humans; D008297:Male; D011247:Pregnancy; D011297:Prenatal Exposure Delayed Effects; D013736:Testicular Neoplasms / Q000209:etiology* / Q000235:genetics; D014429:Twins, Dizygotic / Q000235:genetics*; D014430:Twins, Monozygotic / Q000235:genetics
chemical_list: D005640:Follicle Stimulating Hormone