title: Congenital hypothyroidism in Spanish-surnamed infants in southern California: increased incidence and clustering of occurrence.
authors.forename: R
authors.initials: R
authors.lastname: Penny
authors.forename: P
authors.initials: P
authors.lastname: Hoffman
authors.forename: L
authors.initials: L
authors.lastname: Barton
mesh_terms: D002140:California; D003409:Congenital Hypothyroidism; D005260:Female; D006630:Hispanic or Latino; D006801:Humans; D007037:Hypothyroidism / Q000453:epidemiology; D008297:Male; D008403:Mass Screening; D013029:Space-Time Clustering; D013997:Time Factors