Author

Date Item Type No Grouping

Article

Elemental fingerprinting of Hypericum perforatum (St John's Wort) herb and preparations using ICP-OES and chemometrics. (2016) Jade D. Owen, Stewart B. Kirton, Sara J. Evans and Jacqueline L. Stair

A systematic review of counterfeit and substandard medicines in field quality surveys. (2014) Abdulaziz Alghannam, Zoe Aslanpour, Sara Evans and Fabrizio Schifano

Elemental Profile of Hypericum perforatum (St John's Wort) Preparations Using Icp-Oes. (2010) Jade D. Owen, Sara J. Evans and Jacqueline L. Stair