TY  - BOOK
AU  - Burrow, G N
AU  - Duffy,T P
AU  - Copel,J A
TI  - Medical complications during pregnancy / 
SN  - 0721604358
PY  - 2004///
CY  - Philadelphia : 
PB  -  Elsevier Saunders
KW  - Pregnancy complications
KW  - Pregnancy
ER  -