Результаты поиска - Rolnick, Sharon J

Recruitment to a Randomized Web-Based Nutritional Intervention Trial: Characteristics of Participants Compared to Non-Participants по Stopponi, Melanie A, Alexander, Gwen L, McClure, Jennifer B, Carroll, Nikki M, Divine, George W, Calvi, Josephine H, Rolnick, Sharon J, Strecher, Victor J, Johnson, Christine Cole, Ritzwoller, Debra P

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Engagement and Retention: Measuring Breadth and Depth of Participant Use of an Online Intervention по Couper, Mick P, Alexander, Gwen L, Zhang, Nanhua, Little, Roderick JA, Maddy, Noel, Nowak, Michael A, McClure, Jennifer B, Calvi, Josephine J, Rolnick, Sharon J, Stopponi, Melanie A, Cole Johnson, Christine

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