TY  - BOOK
AU  - Laufe Leonard E.
AU  - Berkus, Michael D.
TI  - Assisted vaginal delivery: obstetric forceps and vaccum extraction  techniques
SN  - 9780071054126
U1  - 618.82 
PY  - 1992///
CY  - New York
PB  - McGraw Hill 
KW  - Medical Sciences
ER  -