(Q49991044)
Statements
1 reference
Guidelines for conducting tuberculin skin test surveys in high-prevalence countries [Second edition]. (English)
1 reference
Hans L Rieder
1 reference
Vineet K Chadha
1 reference
Nico J D Nagelkerke
1 reference
Frank van Leth
1 reference
Marieke J vanderWerf
1 reference
1 January 2011
1 reference
15
1 reference
1
1 reference
1-25
1 reference