PINCHEIRA de EHRENBERG, S [Consulting nurse in relation with state organizations]. [electronic resource] - Boletin de la Oficina Sanitaria Panamericana. Pan American Sanitary Bureau Jul 1950 - 758-65 p. digital Publication Type: Journal Article ISSN: 0030-0632 Subjects--Topical Terms: HumansNursesNursingReferral and Consultation