title: [Seasonality of patient visits in acute cardiovascular diseases].
mesh_terms: D000208:Acute Disease; D002318:Cardiovascular Diseases / Q000453:epidemiology / Q000628:therapy*; D005392:First Aid; D006801:Humans; D012017:Referral and Consultation / Q000706:statistics & numerical data*; D012621:Seasons; D014455:Ukraine; D014505:Urban Population
vernacular_title: Sezonnost' obrashchaemosti pri ostrykh serdechno-sosudistykh zabolevaniĭ.