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M S BROWN

Publications and source records attributed to M S BROWN.

6 recordsLinked to original sources

Tarichatoxin: isolation and purification.

The potent neurotoxin occurring in the embryos of the California newt, Taricha torosa, has been obtained in crystalline form. With a lethal subcutaneous dose of approximately 0.14 micrograms for a 20-gram mouse, it is, along with saxitoxin and tetrodotoxin, one of the most toxic nonprotein substances known.

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