title: Endometriosis--continuing conundrum.
mesh_terms: D004715:Endometriosis / Q000150:complications / Q000209:etiology / Q000628:therapy*; D005260:Female; D005833:Genital Neoplasms, Female / Q000150:complications / Q000209:etiology / Q000628:therapy*; D006801:Humans; D007247:Infertility, Female / Q000209:etiology