title: [The sex of children and breast cancer. Case-control study].
mesh_terms: D000328:Adult; D001943:Breast Neoplasms / Q000235:genetics*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012744:Sex Ratio
vernacular_title: Sexe des enfants et cancer du sein. Etude cas-témoin.