title: [Evaluation of the optimum time for analysis of estrogens].
mesh_terms: D004967:Estrogens / Q000032:analysis* / Q000097:blood / Q000652:urine; D005260:Female; D006801:Humans; D008598:Menstruation; D013997:Time Factors
chemical_list: D004967:Estrogens
vernacular_title: Opredelenie optimal'nykh srokov analiza éstrogenov.