MAMIYA, Hiroshi; MOODIE, Erica; JAHAGIRDAR, Deepa; BUCKERIDGE, David. Towards Automated Risk-Factor Surveillance: Using Digital Grocery Purchasing Data to Measure Socioeconomic Inequalities in the Impact of In-Store Price Discounts on Dietary Choice. Online Journal of Public Health Informatics, [S. l.], v. 8, n. 1, 2016. DOI: 10.5210/ojphi.v8i1.6481. Disponível em: https://ojphi.org/ojs/index.php/ojphi/article/view/6481. Acesso em: 28 mar. 2024.