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Journal
BMJ
Volume
337
Pages
a661
Publication year
2008
Suggested citation
Martins CL, Garly ML, Balé C, Rodrigues A, Ravn H, Whittle HC, Lisse IM, Aaby P. Protective efficacy of standard Edmonston-Zagreb measles vaccination in infants aged 4.5 months: Interim analysis of a randomised clinical trial. BMJ. 2008; 337: a661.