Eka Sudiwati NLP, Kusuma RY, Panggayuh A, Ariani NL. The Covid-19 Antibody Titer of Convalescence Plasma Repeated Donors at Red Cross Indonesia of Tulungagung Regency. International Journal Of Medical Science And Clinical Research Studies [Internet]. 2022Dec.2 [cited 2024Nov.23];2(12):1388-91. Available from: https://ijmscr.ijpbms.com/index.php/ijmscrs/article/view/464