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Manavalan Devassy DB, George DM, Julia DS. Association of Umbilical Cord Igg Covid Antibody Levels with Maternal Factors. clin. med. & helt. res. jour. [Internet]. 2023 Jun. 10 [cited 2024 Nov. 21];3(3):334-7. Available from: https://cmhrj.com/index.php/cmhrj/article/view/187