MEDICAL OBSERVATIONS AND BIAS

[1] FEREBEE SH, 1969, ADV TUBERC RES, V17, P28

[2] HORWITZ O, 1971, AM REV RESPIR DIS, V104, P643

[3] WHAT IS A CASE OF TUBERCULOSIS - TUBERCULOSIS CASE SPECTRUM IN 8 COUNTRIES EVALUATED FROM 1235 CASE HISTORIES AND ROENTGENOGRAMS [J]. INTERNATIONAL JOURNAL OF EPIDEMIOLOGY, 1973, 2 (02) : 145 - 152

[4] LEVINE MI, 1946, AM REV TUBERC PULM, V53, P517

[5] MAGNUS K, 1955, LANCET, V2, P643

[6] Nielsen P E, 1973, Ugeskr Laeger, V135, P1739

[7] Nielsen P E, 1973, Ugeskr Laeger, V135, P1733

[8] PEDERSEN E, 1968, INT HLTH C ROY SOC H, P11

[9] PFEIFFER JE, 1965, THINK MAR, V31, P11

[10] BEING SANE IN INSANE PLACES [J]. SCIENCE, 1973, 179 (4070) : 250 - 258

[1] FEREBEE SH, 1969, ADV TUBERC RES, V17, P28

[2] HORWITZ O, 1971, AM REV RESPIR DIS, V104, P643

[3] WHAT IS A CASE OF TUBERCULOSIS - TUBERCULOSIS CASE SPECTRUM IN 8 COUNTRIES EVALUATED FROM 1235 CASE HISTORIES AND ROENTGENOGRAMS [J]. INTERNATIONAL JOURNAL OF EPIDEMIOLOGY, 1973, 2 (02) : 145 - 152

[4] LEVINE MI, 1946, AM REV TUBERC PULM, V53, P517

[5] MAGNUS K, 1955, LANCET, V2, P643

[6] Nielsen P E, 1973, Ugeskr Laeger, V135, P1739

[7] Nielsen P E, 1973, Ugeskr Laeger, V135, P1733

[8] PEDERSEN E, 1968, INT HLTH C ROY SOC H, P11

[9] PFEIFFER JE, 1965, THINK MAR, V31, P11

[10] BEING SANE IN INSANE PLACES [J]. SCIENCE, 1973, 179 (4070) : 250 - 258