27 womea, aged from 24 to 34 years, with normal menstrual cycle were observed on thegrowth development and ovulation of Graffian follicles by serial ultrasonographic examination. The cyclic changes of thor serum concentration of LH, FSH, E2 and P
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机译:Section Division of a Large River Main Stream Based on Bio-monitoring: A Case Study in the Dongjiang River, ChinaAU Wang, Ming Li, Bin Yang, Yang (yangyang@scies.org) Liu, Jing Qiao, Yongmin Li, Li
机译:“三位一体”综合评价招生制度的录取生与高考正取生学习适应性的比较研究Comparative Study of Study Adaptability of Admitted Students between “The Triplicity” Enrollment System and the College Entrance Examination