[Achievements of the sanitary service in the Lithuanian SSR].
D004813:Epidemiology / Q000266:history; D006296:Health Services / Q000266:history*; D049673:History, 20th Century; D008097:Lithuania; D011634:Public Health / Q000266:history*
Dostizheniia sanitarnoĭ sluzhby Litovskoĭ SSR.