IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-4-47989 Original Research Paper Study Of Changes In Platelet Count, Prothrombin Time And Activated Partial Thromboplastin Time In Hiv Positive Patients Manushi J. Parekh Dr. Dr. Jitendra Chavda Dr. April 2023 12 4 01 02