This cross-sectional study examines authorization and delivery of COVID-19 vaccines recommended by the World Health Organization in the countries where they were tested.
All Keywords
【초록키워드】 COVID-19 vaccine, cross-sectional, COVID-19 vaccines, cross-sectional study, Health Organization, World Health Organization, country, tested, 【제목키워드】 COVID-19, clinical, access,
【초록키워드】 COVID-19 vaccine, cross-sectional, COVID-19 vaccines, cross-sectional study, Health Organization, World Health Organization, country, tested, 【제목키워드】 COVID-19, clinical, access,
이 횡단면 연구는 세계보건기구(WHO)에서 권장하는 COVID-19 백신이 테스트된 국가에서 승인 및 전달을 조사합니다.