title: Editorial: Oestrogen levels in infertility and abortion.
mesh_terms: D000026:Abortion, Habitual / Q000097:blood*; D000032:Abortion, Therapeutic; D004958:Estradiol / Q000097:blood; D004967:Estrogens / Q000097:blood*; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000097:blood*; D011247:Pregnancy; D011453:Prostaglandins / Q000008:administration & dosage
chemical_list: D004967:Estrogens; D011453:Prostaglandins; D004958:Estradiol