title: Apparent change in the male:female ratio of incidence of urolithiasis in California.
authors.forename: K W
authors.initials: KW
authors.lastname: Kizer
authors.forename: M E
authors.initials: ME
authors.lastname: Moran
authors.forename: M
authors.initials: M
authors.lastname: Vassar
mesh_terms: D002140:California / Q000453:epidemiology; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D012189:Retrospective Studies; D017678:Sex Distribution; D014545:Urinary Calculi / Q000453:epidemiology*