...‐binding protein calbindin‐D28k in t he reproduction of female ［ J］ ． Reproduction and Contraception（ 生殖与避孕） ， 2005 ，25 （ 11） ：686‐689 ． （ in Chinese） ［ 8 ］ Corradino R A ． Calbindin D28K regulation in precociously...
Conclusionreproductionandcontraceptionstate of women of child-bearing age in rural area is not optimistic, reproduction health in rural area is still facinggreatchallenge.