TY  - BOOK
AU  - Chudleigh,Trish.
TI  - Obstetric and Gynaecological ultrasound: how, why and when 
SN  - 9780702031700
PY  - 2017///
CY  - USA
PB  - Elesevier Ltd.
KW  - Generative organs, Female--Ultrasonic imaging
KW  - Ultrasonics in obstetrics
ER  -