005590a00a22001930004500 0007-134X British Medical Association British Journal of Veneral Diseases SLML:3(1927)-14(1938);21(1945)-26(1950);28(1952)-32(1956);34(1958)-49(1973);51(1-5 1975);52(1,3-6 1976);53(1,2,4-6 1977) London:British Medical Association 1927 1977 S C ddc 5385 5385 SLMLJNL REF SLMLJ SLMLJ678497 2020-09-20 0 ddc SLML SLML 0 0 2020-09-20 0 2