کتاب های Ruth B. Purtilo
Immune Deficiency and Cancer: Epstein-Barr Virus and Lymphoproliferative Malignancies
David T. Purtilo (auth.), David T. Purtilo (eds.), 1984
Ethical Dimensions in the Health Professions
Ruth B. Purtilo, 2011
Educating for Moral Action: A Sourcebook in Health and Rehabilitation Ethics
Ruth Purtilo, 2005
