[Prevalence of diseases: estimation and relevance].
Casals-Senent
Teresa
T
D000312:Adrenal Hyperplasia, Congenital / Q000453:epidemiology*; D003550:Cystic Fibrosis / Q000453:epidemiology*; D004641:Emigration and Immigration; D006801:Humans; D015995:Prevalence; D013030:Spain / Q000453:epidemiology