title: Prolactin and breast cancer.
mesh_terms: D000818:Animals; D001943:Breast Neoplasms / Q000097:blood / Q000209:etiology*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011388:Prolactin / Q000097:blood / Q000502:physiology*
chemical_list: D011388:Prolactin