Objectives:Previous research has shown evidence of an increase in the number of cases of cryptorchidism and hypospadias between 1970 and 1990. Geographical disparities of these '/>
Variation spatiotemporelle de la cryptorchidie et de l’hypospadias au Québec : Une étude exploratoire
id="__sec5title">Objectives:Previous research has shown evidence of an increase in the number of cases of cryptorchidism and hypospadias between 1970 and 1990. Geographical disparities of these anomalies are widely described. This study aims to measure the prevalence of cryptorchidism and hypospadias at birth in the province of Quebec, to investigate if there is an increasing trend and to assess the interregional distribution of these anomalies.
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