Afaq E, Sajjad M, Shoaib N, Azhar N, Siddiqui AS, Hussain A, Waseem HF. Correlation of Blood Groups and Intelligence Quotient Levels among Medical Students. Nat J Health Sci [Internet]. 2023Mar.21 [cited 2024Apr.18];8(1):7-12. Available from: https://ojs.njhsciences.com/index.php/njhs/article/view/326