TY - GEN AU - Balasangameshwara,V H AU - Chakraborty,A K TI - Validity of case-finding tools in a national tuberculosis programme SN - 0962-8479 PY - 1993///0623 KW - Humans KW - India KW - epidemiology KW - Mass Screening KW - methods KW - Predictive Value of Tests KW - Prevalence KW - Radiography KW - Sensitivity and Specificity KW - Sputum KW - microbiology KW - Tuberculosis, Pulmonary KW - diagnosis N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0962-8479(93)90069-A ER -