TY  - BOOK
AU  - Callen,Peter W.
TI  - Ultrasonography in obstetrics and gynecology
SN  - 1416032649
PY  - 2008///
CY  - Philadelphia
PB  - Saunders Elsevier
KW  - Obstetrics
KW  - Fetal diseases
KW  - Diagnosis
KW  - Fetal Monitoring
KW  - Genital diseases, Female
KW  - Ultrasonography, Prenatal
ER  -