PLOS Medicine · 16 September 2026 · From issue 39
The retail food environment following a mandatory healthy checkout policy: A natural experimental evaluation
A checkout health rule raised healthy product placement from 50% to 67% near the register.
Yuru Huang, Ethan C. Wolf et al.
Integrity screen: passed (3 checks) Checked 6 October 2026. Read the source
The plain-language reading of this paper is in the full issue, for subscribers.
Read the full issue