(Q53893798)
Statements
The efficacy of meningococcal polysaccharide vaccine in preventing group A meningococcal disease in The Gambia, West Africa. (English)
Greenwood BM
1 reference
Smith AW
Hassan-King M
Bijlmer HA
Shenton FC
Hughes AS
Nunn PP
Jack AD
Gowers PR
1 January 1986
80
6
1006-1007