1. Volume 350, Issue 9071, Pages 101-105 (July 1997)
Randomised trial of effect of vitamin A supplementation on antibody response to measles vaccine in Guinea-Bissau, west Africa 
Dr Christine Stabell Benn, MD, Peter Aaby, MSc, Carlitos Balé, MD, Jørn Olsen, MD, Kim Fleischer Michaelsen, MD, Elisha George, LT, Hilton Whittle, MD 
The Lancet 
Volume 350, Issue 9071, Pages (July 1997)
DOI: /S (96)
Copyright © 1997 Elsevier Ltd Terms and Conditions

2. Figure
Trial profile
No eligible child was refused participation; only eligible children who did not participate were those who were absent at time of vaccination.
The Lancet  , DOI: ( /S (96) )
Copyright © 1997 Elsevier Ltd Terms and Conditions