title: Spring and the sap is rising.
authors.affiliation: Global Pharma Consulting Ltd, Sittingbourne Research Centre, Kent, UK. m.wyllie@globalpharma.co.uk <m.wyllie@globalpharma.co.uk>
authors.forename: Mike G
authors.initials: MG
authors.lastname: Wyllie
mesh_terms: D007172:Erectile Dysfunction / Q000188:drug therapy*; D005419:Flavonoids / Q000592:standards / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D056687:Off-Label Use; D010936:Plant Extracts
chemical_list: D005419:Flavonoids; D010936:Plant Extracts; C024070:pycnogenols