title: Clinical trials with allergen products--statistical considerations.
authors: Paul-Ehrlich-Institut, Langen.
authors: Peter
authors: P
authors: Volkers
mesh_terms: D002986:Clinical Trials as Topic / Q000379:methods*; D003627:Data Interpretation, Statistical; D003888:Desensitization, Immunologic / Q000379:methods*; D023381:Endpoint Determination; D006801:Humans; D012107:Research Design; D018401:Sample Size