[Centenary of the birth of the Swiss dental pulp researcher Walter Hess (1885-1980)].
D004708:Endodontics / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D013557:Switzerland
Zum hundertsten Geburtstag des Schweizer Pulpaforschers Walter Hess (1885-1980).