Adhikari Manandhar S, Amatya M. Variation of bleeding time and clotting time in the ABO blood groups. J. Physiol. Soc. Nep. [Internet]. 2020 Dec. 31 [cited 2024 Nov. 21];1(2):19-23. Available from: https://nepjol.info./index.php/jpsn/article/view/42287