SHEN WANG; PROF. XIAOBO LU. Comparative Analysis of Childhood Immunization Programmes in Northern Ireland and China. Current Research in Medical Sciences, [S. l.], v. 3, n. 2, p. 27–34, 2024. Disponível em: https://www.pioneerpublisher.com/crms/article/view/752. Acesso em: 12 may. 2026.