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Stability of purified tuberculin in high dilution |
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| Authors: | MAGNUS K GULD J WAALER H MAGNUSSON M |
| Abstract: | The authors have investigated the effect of storage on the potency of 5 TU dilutions (5 TU per 0.1 ml) of the purified tuberculin RT 19-21 (Statens Seruminstitut, Copenhagen). |
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