TY  - CONF 
AU  - Couce Pico,  María Luz
AU  - Fraga Bermúdez, José María
AU  - Iglesias Deus, Alicia
AU  - Rodríguez Cervilla, José
AU  - Pérez Feal, Alejandra
PY  - 2013
SN  - 0300-5577
UR  - http://hdl.handle.net/20.500.11940/4102
LA  - eng
TI  - Prematurity rate: Assessment between two periods 1992-2002 and 2003-2012
DO  - 10.1515/jpm-2013-2003
VL  - 41
ER  -