[The first 20 years of history in Actas Urológicas Españolas (1977-1996)].
Servicio de Urología, Hospital Clínico Universitario de Valladolid.
J R
JR
Cortiñas González
D049673:History, 20th Century; D010506:Periodicals as Topic / Q000266:history*; D013030:Spain; D014572:Urology / Q000266:history*