title: [Effect of the sex of the newborn infant on subsequent breast cancer in the mother].
mesh_terms: D001722:Birth Order; D001943:Breast Neoplasms / Q000209:etiology*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008408:Mastectomy; D011379:Prognosis; D012737:Sex Factors; D012744:Sex Ratio; D013739:Testosterone / Q000502:physiology
chemical_list: D013739:Testosterone
vernacular_title: Influence du sexe du premier-né sur l'évolution du cancer du sein ultérieur de la mère.