[1]
“ПРИЧИНЫ ДЕФИЦИТА ЛАКТОЗЫ У ДЕТЕЙ РАННЕГО ВОЗРАСТА”, ibmscr, vol. 3, no. 5, pp. 103–106, May 2023, Accessed: Jun. 13, 2025. [Online]. Available: https://researchcitations.com/index.php/ibmscr/article/view/1466