1. Understanding cancer pain Publication/Creation: Bethesda, MD (6116 Executive Blvd., Suite 202, Bethesda 20892-8334) : National Cancer Institute, Patient and Family Education Branch, 2000 Resource Type: Video or Visual Material Access & Availability: Loading
2. Universidad de La Habana Author/Creator: Universidad de La Habana Publication/Creation: La Habana, Cuba : Departamento de Intercambio Universitario Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
3. Universidad de México : revista de la Universidad Nacional Autónoma de México Publication/Creation: México : Universidad Nacional Autónoma de México, 1985- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
4. Uruguay Publication/Creation: Montevideo, Uruguay : Instituto de Economía, [1987-] [Montevideo, Uruguay] : [FESUR], [1987-] Resource Type: Journal, Newspaper or Serial Access & Availability: Loading