drug mixture Article 3 Complex Mixtures 3 chemistry 3 Antioxidants 2 Plant Extracts 2 antioxidant 2 antioxidant activity 2 controlled study 2 nonhuman 2 plant extract 2 unclassified drug 2 1,1 diphenyl 2 picrylhydrazyl 1 1,1-diphenyl-2-picrylhydrazyl 1 2 ,2-diphenyl-1-picrylhydrazyl 1 Agents 1 Aggregatibacter actinomycetemcomitans 1 Aggressive periodontitis 1 Algae 1 Animals 1 Anti-Ulcer Agents 1 Antioxidant 1 Antisecretory 1 Bioassay 1 Biopolymer systems 1 Biopolymers 1 Biphenyl Compounds 1 Carbohydrate Conformation 1 Caseins 1 Cell Proliferation 1