Items where Author is "Evans, Sara"

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Article

Method Development for the Determination of Elements in Hypericum perforatum L. (St John’s wort) Herb and Preparations using ICP-OES and Microwave Digestion. (2017) Jade Owen, Sara Evans, Amira Guirguis, Kathryn Kellett and Jacqueline Stair

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