# Quantitative Analysis of Ca, Mg, and K in the Roots of Angelica pubescens f. biserrata by Laser-Induced Breakdown Spectroscopy Combined with Artificial Neural Networks

> Research article (Journal of Applied Spectroscopy, 2018) · cited 18× · AI/ML

**Wikidata**: [openalex:W2799863665](https://www.wikidata.org/wiki/openalex:W2799863665)  
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