Granado, F., Olmedilla, B., Botella, F., Simal, A., & Blanco, I. (2003). Retinol and α-tocopherol in serum of type 1 diabetic patients with intensive insulin therapy: A long term follow-up study. Nutrition, 19(2), 128. https://doi.org/10.1016/S0899-9007(02)00908-5
Chicago Style (17th ed.) CitationGranado, F., B. Olmedilla, F. Botella, A. Simal, and I. Blanco. "Retinol and α-tocopherol in Serum of Type 1 Diabetic Patients with Intensive Insulin Therapy: A Long Term Follow-up Study." Nutrition 19, no. 2 (2003): 128. https://doi.org/10.1016/S0899-9007(02)00908-5.
MLA (9th ed.) CitationGranado, F., et al. "Retinol and α-tocopherol in Serum of Type 1 Diabetic Patients with Intensive Insulin Therapy: A Long Term Follow-up Study." Nutrition, vol. 19, no. 2, 2003, p. 128, https://doi.org/10.1016/S0899-9007(02)00908-5.