BMC Public Health
https://www.researchpad.co/tools/openurl?pubtype=&doi=10.1186/s12889-020-08756-9&title=Prevalence of positive TST among healthcare workers in high-burden TB setting in Peru&author=&keyword=[{keywordId=7718, uniqueName=healthcare-workers, name=healthcare workers, contentId=16793}, {keywordId=24326, uniqueName=tuberculin-test, name=Tuberculin test, contentId=16793}, {keywordId=24327, uniqueName=latent-tuberculosis-infection, last=true, name=Latent tuberculosis infection, contentId=16793}],[{keywordId=7718, uniqueName=healthcare-workers, name=healthcare workers, contentId=16793}, {keywordId=24326, uniqueName=tuberculin-test, name=Tuberculin test, contentId=16793}, {keywordId=24327, uniqueName=latent-tuberculosis-infection, last=true, name=Latent tuberculosis infection, contentId=16793}],[{keywordId=7718, uniqueName=healthcare-workers, name=healthcare workers, contentId=16793}, {keywordId=24326, uniqueName=tuberculin-test, name=Tuberculin test, contentId=16793}, {keywordId=24327, uniqueName=latent-tuberculosis-infection, last=true, name=Latent tuberculosis infection, contentId=16793}],&subject=