Hashim, Rizwan, HOD &Professor of Pathology, Fazaia Medical College- FMC, Air University, Islamabad, Pakistan, Pakistan

• Eurasian Journal of Medical and Biological Sciences Vol. 3 No. 2 (2023) - Medical Science
  Enhanced Heterologous Immuno-Boost (EHIB) Covid-19 Vaccines: a NOVEL CONCEPT
  Abstract  pdf