title: [Keratoconus. I. Various epidemiologic data].
abstract: Two hundred and fifty three patients with keratoconus (161 men and 92 women) have been observed in the period 1968-1988. Selected epidemiological data are presented; between others: the distribution in Poland, education of the patients, the time of onset and the time of diagnosis of the condition.
authors.forename: E
authors.initials: E
authors.lastname: Iwaszkiewicz
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D004522:Educational Status; D005260:Female; D006801:Humans; D007640:Keratoconus / Q000453:epidemiology* / Q000209:etiology; D008297:Male; D008423:Maternal Age; D011044:Poland; D012923:Social Class; D013029:Space-Time Clustering; D013997:Time Factors
vernacular_title: Stozek rogówki. I. Niektóre dane epidemiologiczne.