# Machine learning approach for automated predicting of COVID-19 severity based on clinical and paraclinical characteristics: Serum levels of zinc, calcium, and vitamin D

> Research article (Clinical Nutrition ESPEN, 2022) · cited 26× · AI/ML

**Wikidata**: [openalex:W4288926365](https://www.wikidata.org/wiki/openalex:W4288926365)  
**Source**: https://4ort.xyz/entity/machine-learning-approach-for-automated-predicting-of-covid-19-severity-based-on-clinical-and-paraclinical-characteristi