title: [Methodologic characteristics of studying orthopedic morbidity].
mesh_terms: D001847:Bone Diseases / Q000453:epidemiology*; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D008297:Male; D008433:Mathematics; D009135:Muscular Diseases / Q000453:epidemiology*; D009985:Orthopedics / Q000379:methods*; D011336:Probability
vernacular_title: Metodicheskie osobennosti izucheniia ortopedicheskoĭ zabolevaemosti.