Tobyn, Graeme William ORCID: 0000-0002-1415-9421, Rutter, Paul and Sprung, Susan (2023) Uses and Experience of Highly Standardised Plant Medicine Extracts by UK Medical Herbalists. Journal of Herbal Medicine, 42 . ISSN 2210-8033
Sprung, Susan (2023) STANDARDISED EXTRACTS: USE, EXPERIENCES AND OPINIONS OF UK REGISTERED WESTERN HERBALISTS. Doctoral thesis, University of Central Lancashire.