title: Further studies on the measurement of plasma progesterone by competitive protein-binding.
mesh_terms: D000324:Adrenocorticotropic Hormone; D002940:Circadian Rhythm; D005260:Female; D005615:Freezing; D006801:Humans; D008598:Menstruation; D011247:Pregnancy; D011374:Progesterone / Q000097:blood*; D011485:Protein Binding; D013997:Time Factors
chemical_list: D011374:Progesterone; D000324:Adrenocorticotropic Hormone