RT Journal Article SR Electronic T1 Food insecurity and mental health: new answers and remaining questions JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP 709 OP 709 DO 10.1136/jech-2021-216938 VO 75 IS 8 A1 Miriam Evensen YR 2021 UL http://jech.bmj.com/content/75/8/709.abstract AB