Blank F, Mann S J
Br J Dermatol. 1975 Feb;92(2):171-4. doi: 10.1111/j.1365-2133.1975.tb03054.x.
Trichophyton rubrum caused 72.9% of the cases of dermatophytosis observed in a sample of caucasoids from Philadelphia. Tinea pedis was found in 84% of the female and male patients with dermatophytosis. Tinea manuum occurred with equal frequency in both sexes whereas tinea unguium was more prevalent in females. Tinea cruris occurred almost exclusively in males. Infections of two or more anatomical sites were observed more frequently in males. The data are compared with those reported by Rosman (1966) from a similar study done in Copenhagen.
在费城白种人样本中观察到的皮肤癣菌病病例里，红色毛癣菌导致了72.9%的病例。足癣在84%的患皮肤癣菌病的女性和男性患者中出现。手癣在两性中出现的频率相同，而甲癣在女性中更为普遍。股癣几乎只出现在男性中。男性更频繁地观察到两个或更多解剖部位的感染。这些数据与罗斯曼（1966年）在哥本哈根进行的类似研究报告的数据进行了比较。
