**Esther Salmer ´on-Manzano, Jose Antonio Garrido-Cardenas and**

**Francisco Manzano-Agugliaro**

Worldwide Research Trends on Medicinal Plants Reprinted from: *Int. J. Environ. Res. Public Health* **2020**, *17*, 3376, doi:10.3390/ijerph17103376 . . . **143**
