Nothing compares : klamydia, 20,000 tilfælde i 1990 : AIDS 200 tilfælde i 1990 : kondom beskytter Regild, Christoffer, 1968- photographer. HIV Infections -- epidemiology HIV Infections -- prevention & control Condoms Chlamydia Infections -- epidemiology Chlamydia Infections -- prevention & control Postcard featuring a black and white photograph of 8 adults and children standing on a beach at either sunset or sunrise. There is a boat turned upside down on the beach at the far right side of the image. Black text goes around the image on all sides. Text on the postcard verso is Purchase; Michael Zwerdling; 2004; 04-22. København : Go-Card, 1991 Zwerdling, Michael, former owner. Denmark. Sundhedsstyrelsen, issuing body. Go-Card (Firm), publisher. Postcard Still image 1 postcard : 10 x 15 cm black & white nlm:nlmuid-9918383868706676-img 9918383868706676 http://resource.nlm.nih.gov/9918383868706676 OCLC: 1370214522 IHM: D06243 Danish Denmark -- epidemiology This item may be under copyright protection; contact the copyright owner for permission before re-use.