The management of household contacts of active pulmonary tuberculosis in Singapore.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D011314:Preventive Health Services / Q000458:organization & administration*; D011635:Public Health Administration; D012846:Singapore; D014397:Tuberculosis, Pulmonary / Q000517:prevention & control* / Q000635:transmission