title: Comparison of endometrial biopsy with plasma progesterone estimation for the assessment of luteal function in infertile women.
mesh_terms: D001706:Biopsy; D003338:Corpus Luteum / Q000502:physiology*; D004717:Endometrium / Q000166:cytology*; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000175:diagnosis*; D011374:Progesterone / Q000097:blood
chemical_list: D011374:Progesterone