%0 Journal Article %A D. I. W. %T Mackenna's Diseases of the Skin %D 1953 %R 10.1136/sti.29.1.39 %J The British Journal of Venereal Diseases %P 39-39 %V 29 %N 1 %U https://sti.bmj.com/content/sextrans/29/1/39.1.full.pdf