[Ophthalmology in the past and present--a philatelic observation].
D004534:Egypt; D005060:Europe; D049690:History, Ancient; D049691:History, Medieval; D049711:History, Modern 1601-; D007194:India; D007492:Iran; D009885:Ophthalmology / Q000266:history*; D010678:Philately
Augenheilkunge einst und jetzt--eine philatelistische Betrachtung.