title: [Healing with bacteria? Studies prove the positive effects of probiotica in gastrointestinal diseases].
authors.forename: Peter
authors.initials: P
authors.lastname: Stiefelhagen
mesh_terms: D018849:Controlled Clinical Trials as Topic; D005767:Gastrointestinal Diseases / Q000628:therapy*; D006801:Humans; D019936:Probiotics / Q000627:therapeutic use*; D016896:Treatment Outcome