TY  - BOOK
AU  - Norris,Mark C.
TI  - Anestesia obstetrica
SN  - 970-10-2982-8
U1  - 617.968 N861a 2001 
PY  - 2001///
CY  - México
PB  - McGraw-Hill Interamericana
KW  - ANESTESIA EN OBSTETRICIA
ER  -