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A new and rapid colorimetric determination of acetylcholinesterase activity

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Single-crystal structure validation with the program<i>PLATON</i>

Anthony L. Spek · Journal of Applied Crystallography · 2003 · 13.9K citations · Full text

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Development and use of quantum mechanical molecular models. 76. AM1: a new general purpose quantum mechanical molecular model

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New Developments in Molecular Orbital Theory

Clemens Roothaan · Reviews of Modern Physics · 1951 · 5.5K citations

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