Physical activity and the risk of preterm birth: a systematic review and meta-analysis of epidemiological studies
Aune, Dagfinn, Schlesinger, Sabrina, Henriksen, Tore, Saugstad, Ola Didrik, Tonstad, SerenaLanguage:
english
Journal:
BJOG: An International Journal of Obstetrics & Gynaecology
DOI:
10.1111/1471-0528.14672
Date:
April, 2017
File:
PDF, 221 KB
english, 2017