Urine pregnanediol 3 glucuronide ( PdG) and follicular stimulating hormone ( FSH) were measured by enzyme immunoassay ( EIA). 酶免疫分析法测定尿样中的孕二醇-3-葡萄糖苷酸(PdG)和卵泡刺激素(FSH)。
Methods Daily morning first urine samples were collected for analysis of urine progesterone ( pregnanediol 3 glucuronide), FSH and creatinine by enzyme immunoassay. 方法收集每日第1次晨尿,用酶联免疫法分别测定孕酮在尿中的代谢产物3-葡萄糖苷酸孕二醇(pregnanediol-3-glucuronide,PdG)、卵泡刺激素(FSH)以及肌酐(creatintine,Cr)。