Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Pregnancy Outcome
/
Multiple Birth Offspring
Type of study:
Etiology_studies
/
Risk_factors_studies
Limits:
Adult
/
Female
/
Humans
/
Male
/
Newborn
/
Pregnancy
Language:
En
Journal:
Neonatology
Year:
2009
Document type:
Article