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| 005 | 20250512154045.0 | ||
| 264 | 0 | _c19710323 | |
| 008 | 197103s 0 0 eng d | ||
| 022 | _a0042-9686 | ||
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_aNLM _beng _cNLM |
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| 100 | 1 | _aCheever, A W | |
| 245 | 0 | 0 |
_aRelative resistance of the eggs of human schistosomes to digestion in potassium hydroxide. _h[electronic resource] |
| 260 |
_bBulletin of the World Health Organization _c1970 |
||
| 300 |
_a601-3 p. _bdigital |
||
| 500 | _aPublication Type: Journal Article | ||
| 650 | 0 | 4 | _aAnimals |
| 773 | 0 |
_tBulletin of the World Health Organization _gvol. 43 _gno. 4 _gp. 601-3 |
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| 999 |
_c5314673 _d5314673 |
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