title: [Seasonal incidence of hip dysplasia--its etiology].
mesh_terms: D003020:Clothing / Q000009:adverse effects; D003604:Czechoslovakia; D006618:Hip Dislocation, Congenital / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009983:Orthopedic Equipment; D012621:Seasons; D013997:Time Factors
vernacular_title: Seónní výkyvy ve frekvenci kycelních dysplazí--príspĕvek k etiologii.