author = { },

title = { Phytotherapy research PTR : an international journal devoted to clinical and pharmacological evaluation of herbal medicines, nutraceuticals and natural product derivatives },

publisher = {Wiley},

publisher = {: Heyden},

isbn = {0951-418X},

keywords = { Zeitschrift , Phytopharmakologie Medizin , Phytotherapie },

year = {1987-},

year = {, 1987-},

address = { London , ; London },

url = { http://slubdd.de/katalog?TN_libero_mab2 }