5Orege PA,Fine PEM,Lucas SB,et al.Case-control study of BCGvaccination as a risk factor for leprosy and tuberculosis in Western Keny.Int J Lepr,1993,61(4) :542
6Convit J,Smith PG,Zuniga M,et al.BCG vaccination protects against leprosy in Venezuela:a case-control study.Int J Lepr,1993,61(2):185
7Berhe P,Haimanot RT,Tedla T,et al.Epidemiology Pattern of leprosy in Ethiopia:a review of the control programmes.Lepr Rev,1990,61(3) :258
8Farugue E.Current leprosy situation and control programme in Bandladesh.日本らい学会杂志,1993,62(2) :7
9Misra RS,Ramesh V,Nigam PK,et al.Leprosy in low endemic areas of India:an appraisal and suggested measures for control.Int JLepr,1989,61 (3):345
