title: [Comment on Christen, L. et al.: Nursing without and with use of ether oils: a controlled study with patients in an acute rheumatologic department].
authors: Klaus-Dieter
authors: KD
authors: Neander
mesh_terms: D019341:Aromatherapy / Q000451:nursing*; D015982:Bias; D002986:Clinical Trials as Topic; D006801:Humans; D009822:Oils, Volatile; D016896:Treatment Outcome
chemical_list: D009822:Oils, Volatile