| 000 | 00397nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 160509s9999 xx 000 0 und d | ||
| 100 | _aRamakrishnan, C V | ||
| 245 | _aPrevalence and early attack rate of tuberculosis among close family contacts of tuberculosis patients in South India und | ||
| 260 | _c1961 | ||
| 300 | _a361-407p. | ||
| 650 | _aPrevalence and early attack rate of tuberculosis among c | ||
| 999 |
_c9963 _d9963 |
||