[VI. International congress of pediatrics, Zurich 21-29 July 1950. Social-pediatric congress, Geneva 31 August-5 September 1950].
D003226:Congresses as Topic; D006801:Humans; D010372:Pediatrics
INTERNATIONAL CONGRESS OF PEDIATRICS; PEDIATRICS; SOCIAL PEDIATRIC CONGRESS
VI. INTERNACIONALNI kongres pediatrov (Zürich 21. do 29. VII. 1950). Socialnopediatricni kongres (Zeneva 31. VIII. do 5. IX. 1950).