Change in Pre-Pregnancy Body Mass Index in Relation to the COVID-19 Pandemic Published on 2022-02-012023-07-07 Journal: Journal of obstetrics and gynaecology Canada : JOG [저자] Emily Ana Butler, Eyal Cohen, Howard Berger, Joel G Ray [Category] COVID19(2023년), PMC URL Pubmed URL [DOI] 10.1016/j.jogc.2021.09.014 [Source] pubmed All Keywords