nonhuman 17 human 15 priority journal 15 Article 13 Malaysia 12 controlled study 11 article 10 male 10 unclassified drug 8 Humans 6 adult 6 female 6 Male 5 adolescent 5 aged 5 Animals 4 animal experiment 4 animal model 4 antioxidant activity 4 apoptosis 4 cross-sectional study 4 dengue 4 drug effect 4 major clinical study 4 polymerase chain reaction 4 prevalence 4 Aborigine 3 Aged 3 Antioxidant 3 COVID-19 3