A hierarchical procedure to select intrauterine and extrauterine factors for methodological validation of preterm birth risk estimation.
BMC Pregnancy Childbirth
; 21(1): 306, 2021 Apr 16.
Article
in En
| MEDLINE
| ID: mdl-33863296
Key words
Full text:
1
Database:
MEDLINE
Main subject:
Premature Birth
Type of study:
Etiology_studies
/
Guideline
/
Prognostic_studies
/
Risk_factors_studies
Language:
En
Journal:
BMC Pregnancy Childbirth
Year:
2021
Type:
Article
Affiliation country:
Italy