RT Journal Article SR Electronic T1 SNAP restrictions can hinder ability to purchase healthy food: Stigma, payment options among issues JF The Nation's Health JO Nations Health FD American Public Health Association SP 1 OP 10 VO 45 IS 6 A1 Lindsey Wahowiak YR 2015 UL http://www.thenationshealth.org/content/45/6/1.3.abstract AB