Search Results       Your search for [author]Smitasiri S, et, al. returned 1 record.           Social marketing vitamin A-rich foods in Thailand: a model nutrition communication for behavior change process. by Smitasiri S, et, al.; Thailand: Institute of Nutrition, Mahidol University. Subject: Vitamin a deficiency control; Social marketing; Nutrition communication.          Add to Book Cart Relevance: 24.30%