%0 Journal Article %A Kløvstad, Hilde %A Aavitsland, Preben %T Denominators count: supplementing surveillance data for genital Chlamydia trachomatis infection with testing data, Norway, 2007 to 2013 %D 2015 %J Eurosurveillance %V 20 %N 36 %P 30012 %R doi:https://doi.org/10.2807/1560-7917.ES.2015.20.36.30012 %K Chlamydia %K public health %K sexually transmitted infections %K surveillance %K epidemiology %U https://www.eurosurveillance.org/content/10.2807/1560-7917.ES.2015.20.36.30012