RT - Journal Article T1 - What are the barriers to Covid-19 vaccination coverage? (Commentary) JF - payeshj YR - 2022 JO - payeshj VO - 21 IS - 3 UR - http://payeshjournal.ir/article-1-1857-en.html SP - 321 EP - 323 K1 - covid K1 - vaccination K1 - coverage AB - No abstract available (Letter to editor) LA eng UL http://payeshjournal.ir/article-1-1857-en.html M3 10.52547/payesh.21.3.321 ER -