Data Collection

Marchant, T and Schellenberg, J (2014). Coverage and Content of Health Contacts for Mothers and Newborns in Uttar Pradesh, Ethiopia and Nigeria, 2012. [Data Collection]. UK Data Service, Colchester, Essex, United Kingdom. https://doi.org/10.5255/UKDA-SN-7585-1

Strachan, D, Pearce, N and Garcia-Marcos, L (2017). International Study of Asthma and Allergies in Childhood, 1992-2005. [Data Collection]. UK Data Service. http://doi.org/10.5255/UKDA-SN-8131-1