TY  - BOOK
AU  - Goodrwin, James.
TI  - Perinatal medicine : the basic science underlying clinical practice
SN  - 0-683-03649-1
CY  - Baltimore
PB  - The Williams & Wilkins
KW  - Embarazo
KW  - Feto
KW  - PerinatologÃ­a
ER  -