Vaage L, Midtvedt T
Scand J Infect Dis. 1975;7(3):218-21. doi: 10.3109/inf.1975.7.issue-3.11.
686 (22.5%) out of 3047 naval recruits from all parts of Norway showed positive reactions (induration greater than or equal to 2 mm) when tested with the toxoplasmin cutaneous test (TcT). The highest frequency of positive TcT was found in the south-western part of the country (34.7%). The frequency was low in the inland of Southern Norway (13.6%), and especially low in the northern part of the country (9.5%).
来自挪威各地的3047名海军新兵中,686人(22.5%)在接受弓形虫皮肤试验(TcT)时呈阳性反应(硬结大于或等于2毫米)。TcT阳性率最高的地区是该国西南部(34.7%)。挪威南部内陆地区的阳性率较低(13.6%),该国北部地区的阳性率尤其低(9.5%)。