Newton, P. ORCID: 0000-0002-8525-6763 and Smith, D. M. (2017) Factors influencing uptake of measles, mumps and rubella (MMR) immunization in site-dwelling Gypsy, Roma and Traveller (G&T) communities: a qualitative study of G&T parents' beliefs and experiences. Child: care, health and development, 43 (4). pp. 504-510. ISSN 0305-1862 (Print), 1365-2214 (Online) (doi:https://doi.org/10.1111/cch.12453)