Repositorios 14 Catálogos de Bibliotecas 13 Revistas 2

plant extract 229 article 202 nonhuman 170 unclassified drug 156 Plant Extracts 122 controlled study 120 Animals 72 antiviral activity 54 animal cell 52 drug isolation 52 human 52 priority journal 50 chemistry 48 Humans 46 mouse 46 plant leaf 46 Antiviral Agents 38 drug effect 38 Argentina 37 antivirus agent 36 animal experiment 34 chemical structure 34 human cell 34 medicinal plant 32 Molecular Structure 30 animal 30 drug structure 30 in vitro study 30 carbon nuclear magnetic resonance 28 drug mechanism 28