Risk factors for preterm birth: a prospective cohort study. / æ©äº§å±é©å ç´ çåç»æ§éåç 究.
Zhongguo Dang Dai Er Ke Za Zhi
; 23(12): 1242-1249, 2021 Dec 15.
Article
in En, Zh
| MEDLINE
| ID: mdl-34911607
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Tobacco Smoke Pollution
/
Premature Birth
Type of study:
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Limits:
Child
/
Female
/
Humans
/
Newborn
/
Pregnancy
Language:
En
/
Zh
Journal:
Zhongguo Dang Dai Er Ke Za Zhi
Year:
2021
Document type:
Article
Affiliation country:
China