title: TRACE ELEMENT INVESTIGATIONS OF MEDICINAL PLANTS.
mesh_terms: D003300:Copper; D007501:Iron; D010946:Plants, Medicinal; D012106:Research; D014131:Trace Elements; D015032:Zinc
chemical_list: D014131:Trace Elements; D003300:Copper; D007501:Iron; D015032:Zinc
keywords: COPPER; EXPERIMENTAL LAB STUDY; IRON; PLANTS, MEDICINAL; TRACE ELEMENTS; ZINC