title: [What do our interest groups offer on the internet?].
authors.affiliation: kj@multimedica.de
authors.forename: K
authors.initials: K
authors.lastname: Jähn
authors.forename: T
authors.initials: T
authors.lastname: Klenke
mesh_terms: D006266:Health Education; D006801:Humans; D020407:Internet; D012955:Societies, Medical; D012958:Societies, Scientific