Measurement of nuchal translucency as a single strategy in trisomy 21 screening: should we use any other marker?
引用本文:
Comas C,Torrents M,Mu?oz A,Antolín E,Figueras F,Echevarría M.Measurement of nuchal translucency as a single strategy in trisomy 21 screening: should we use any other marker?[J].Obstetrics and gynecology,2002,100(4):648-654.