Protocol: Project Ranch Hand II, Epidemiologic Investigation of Health Effects in Air Force Personnel Following Exposure to Herbicide Orange, Matched Cohort Design (Revised)

Unknown. 1979. “Protocol: Project Ranch Hand II, Epidemiologic Investigation of Health Effects in Air Force Personnel Following Exposure to Herbicide Orange, Matched Cohort Design (Revised).” Special Collections, USDA National Agricultural Library. Accessed September 21, 2026, https://www.nal.usda.gov/exhibits/speccoll/items/show/2563.