[The essence of prevention and the prophylactic orientation in health protection in a socialist state].
D003148:Communism; D006801:Humans; D011314:Preventive Health Services; D011315:Preventive Medicine; D012950:Socialism; D013222:State Medicine; D014586:USSR
Essence de la prophylaxie et de l'orientation prophylactique de protection de la santé dans un état socialiste.