(Login required) Article Sidebar PDF (Español) (11) Published: Dec 1, 1970 How to Cite , . (1970). . Revista De Medicina De La Universidad De Navarra, 14(4). Retrieved from https://revistas.unav.edu/index.php/revista-de-medicina/article/view/6673 More Citation Formats ACM ACS APA ABNT Chicago Harvard IEEE MLA Turabian Vancouver Main Article Content Authors Metrics Details Authors (Login required) Metrics Details Article Details Issue Vol. XIV, Num. 4 (1970) Section Initial Pages Author Biography