CHENGJUN SUN. Education and Health System Collaboration are Indispensable in Vaccination Coverage. Vaccination Research, [S. l.], v. 3, n. 1, p. e1-e3, 2018. DOI: 10.17140/VROJ-3-e005. Disponível em: https://openventio.us/index.php/VR/article/view/48. Acesso em: 24 oct. 2026.