AU - Ghaffari, Javad TI - Biological Agents in Allergic Disorders During COVID-19 PT - JOURNAL ARTICLE TA - mazums-pbr JN - mazums-pbr VO - 6 VI - 0 IP - 0 4099 - http://pbr.mazums.ac.ir/article-1-383-en.html 4100 - http://pbr.mazums.ac.ir/article-1-383-en.pdf SO - mazums-pbr 0 ABĀ  - N/A CP - IRAN IN - Boali hospital LG - eng PB - mazums-pbr PG - 59 PT - Letter to Editor YR - 2020