ENDOSCOPY
journal50170
E057807
DE
0013-726X
English:(German; summaries/abstracts in German)
Rivista
Georg Thieme Verlag Stuttgart:Postfach 301120, D-70451 Stuttgart Germany:011 49 711 8931321, EMAIL: aboservice@thieme.de, INTERNET: http://www.thieme.de, Fax: 011 49 711 8931422
1969
cannot
restricted
false