title: [New stage in the development of cooperation among socialist countries in public health].
mesh_terms: D005061:Europe, Eastern; D049673:History, 20th Century; D007391:International Cooperation; D011634:Public Health / Q000266:history; D014586:USSR
vernacular_title: Novyĭ étap v razvitii sotrudnichestva sotsialisticheskikh stran po zdravookhraneniiu.