Int j epidemiol 2000 arbeláez 1085 91

Int j epidemiol 2000 arbeláez 1085 91

. International Journal of Epidemiology 2000; 29 :1085 1 091 Tuberculosis (TB) continues to be a major public health problem around. infection. 3,4 © International Epidemiological Association 2000 Printed in Great Britain BCG vaccine effectiveness in preventing tuberculosis and its interaction

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