| 000 | 00817 a2200217 4500 | ||
|---|---|---|---|
| 005 | 20250514202706.0 | ||
| 264 | 0 | _c20040930 | |
| 008 | 200409s 0 0 und d | ||
| 022 | _a0030-0632 | ||
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aMcNETT, E H | |
| 245 | 0 | 0 |
_a[Protective masks for tuberculosis; development of cheesecloth masks as a protective agent against tuberculosis]. _h[electronic resource] |
| 260 |
_bBoletin de la Oficina Sanitaria Panamericana. Pan American Sanitary Bureau _cApr 1950 |
||
| 300 |
_a431-44 p. _bdigital |
||
| 500 | _aPublication Type: Journal Article | ||
| 650 | 0 | 4 | _aHumans |
| 650 | 0 | 4 | _aMasks |
| 650 | 0 | 4 | _aProtective Agents |
| 650 | 0 | 4 | _aTuberculosis |
| 773 | 0 |
_tBoletin de la Oficina Sanitaria Panamericana. Pan American Sanitary Bureau _gvol. 29 _gno. 4 _gp. 431-44 |
|
| 999 |
_c15104156 _d15104156 |
||