Rezaei, Reza, Ali Seghatoleslami, and Farshid Abedi. 2024. “Investigating the Levels of Lymphocytes, White Blood Cells, and Platelets in Middle-Aged Active and Inactive Individuals Infected With COVID-19 Hospitalized at Vali-E-Asr Hospital in Birjand City”. Health Nexus 2 (2): 41-47. https://doi.org/10.61838/kman.hn.2.2.5.