TY  - BOOK
AU  - Smith, Norman C.
AU  - Smith, Pat M.
TI  - Obstetrics ultrasound made easy
SN  - 044307013X
U1  - 618.207543 
PY  - 2002///
CY  - Edinburgh
PB  - Churchill Livingstone
KW  - OBSTETRICS
KW  - Obstetrics-Diagnosis
ER  -