(Q53848026)
Statements
Efficacy of BCG vaccine against leprosy and tuberculosis in northern Malawi (English)
J. M. Pönnighaus
P. E. Fine
J. A. Sterne
R. J. Wilson
E. Msosa
P. J. Gruer
P. A. Jenkins
S. B. Lucas
N. G. Liomba
1 March 1992
14 March 1992
339
8794
636-639