[Clinical and laboratory signs of aging of the placenta].
D004964:Estriol / Q000652:urine; D005260:Female; D006801:Humans; D010920:Placenta / Q000166:cytology / Q000201:enzymology; D011247:Pregnancy; D014626:Vaginal Smears
D004964:Estriol
Klinické a laboratorní známky stárnutí placenty.