Large-scale field trial of Ty21a live oral typhoid vaccine in enteric-coated capsule formulation
General Info
Time period covered
January, 1983 - December, 1985
Data type
Scientific literature
Citation
Journal
Lancet
Pages
1049-52
Publication year
1987
Suggested citation
Levine MM, Ferreccio C, Black RE, Germanier R. Large-scale field trial of Ty21a live oral typhoid vaccine in enteric-coated capsule formulation. Lancet. 1987; 1(8541): 1049-52.