共 50 条
- [42] DISCRETE MULTICHANNEL PROCEDURE FOR CHEMICAL DETERMINATION OF URINARY ESTROGENS DURING PREGNANCY JOURNAL OF CLINICAL CHEMISTRY AND CLINICAL BIOCHEMISTRY, 1977, 15 (05): : 271 - 274
- [49] RAPID PREGNANCY URINARY ESTROGEN ASSAYS - COMPARATIVE STUDY OBSTETRICS AND GYNECOLOGY, 1971, 37 (06): : 820 - &
- [50] DETERMINATION OF URINARY ESTROGEN EXCRETION IN MARES DURING THE ESTROUS PERIOD FOR DETECTION AND PREDICTION OF OVULATION PRAKTISCHE TIERARZT, 1990, 71 (08): : 34 - &