1Buckshee K,Deka D,Kaur P.Transperineal sonography in the first trimester of pregnancy[J].International Journal of bstetrics and Gynecology,1998,62(1):189-190.
同被引文献1
1Buckshee K, Deka D, Kaur P. Transperineal sonography in the first trimester of pregnancy. International Journal of bstet- tics and Gynecology, 1998,62 ( 1 ) : 189 - 190.