“COMPARATIVE ANALYSIS OF THE BIOCHEMICAL AND IMMUNOLOGICAL PROPERTIES OF BREAST MILK AND NAN OPTIPRO 1 FORMULA IN FEEDING INFANTS 0–6 MONTHS OF THE YEAR”. International journal of medical sciences 6, no. 02 (February 13, 2026): 300–305. Accessed May 8, 2026. https://www.academicpublishers.org/journals/index.php/ijms/article/view/10946.