title: [Yesterday, today, tomorrow].
mesh_terms: D003880:Dermatology / Q000639:trends*; D035081:Editorial Policies; D005544:Forecasting; D005858:Germany; D033181:Information Dissemination / Q000379:methods*; D020407:Internet / Q000639:trends*; D009862:Online Systems; D010506:Periodicals as Topic / Q000639:trends*; D011643:Publishing / Q000639:trends*