Methodology for Developing Culturally Appropriate Messages to Promote Oral Rehydration Therapy, 1989-02-14, Box: 6, Folder: 17. Gretel Pelto papers, 29-2-4327. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/916787 Accessed August 30, 2026.