journal articleDownload Only CollectionLate syphilis in the primate.Elsas, F J; Smith, J L; Israel, C W; Gager, W E1968 Sexually Transmitted Infectionsdoi: 10.1136/sti.44.4.267pmid: 5708222
journal articleDownload Only CollectionResponse of Treponema pallidum to certain nutrilites.Nevin, T A; Guest, W J; Geller, R C1968 Sexually Transmitted Infectionsdoi: 10.1136/sti.44.4.274pmid: 4884720
journal articleDownload Only CollectionPresence of spirochaetes in paresis despite penicillin therapy.Gager, W E; Israel, C W; Smith, J L1968 Sexually Transmitted Infectionsdoi: 10.1136/sti.44.4.277pmid: 4884721
journal articleDownload Only CollectionStudies of syphilitic antibodies. 3. Anamnestic reactions and 19S predominance of the anti-lipoidal antibodies in aged persons.Aho, K1968 Sexually Transmitted Infectionsdoi: 10.1136/sti.44.4.283pmid: 5708223
journal articleDownload Only CollectionAbsorbed fluorescent treponemal antibody (FTA-ABS) test. Comparison with the FTA-200 and TPI tests on 1,056 problem sera.Johnston, N A; Wilkinson, A E1968 Sexually Transmitted Infectionsdoi: 10.1136/sti.44.4.287pmid: 4884722
journal articleDownload Only CollectionSome observations on the sorbing agent used in the absorbed fluorescent treponemal antibody (FTA-ABS) test.Wilkinson, A E; Ferguson, H G1968 Sexually Transmitted Infectionsdoi: 10.1136/sti.44.4.291pmid: 4884723
journal articleDownload Only CollectionEvaluation of the sorbents used in the FTA-ABS test.Rathlev, T1968 Sexually Transmitted Infectionsdoi: 10.1136/sti.44.4.295pmid: 4974337
journal articleDownload Only CollectionGonorrhoea study, 1967. British Cooperative Clinical Group.1968 Sexually Transmitted Infectionsdoi: 10.1136/sti.44.4.299pmid: 5708224
journal articleDownload Only CollectionPrimary and secondary syphilis. Country of origin study, 1967. Britisch Cooperative Clinical Group.1968 Sexually Transmitted Infectionsdoi: 10.1136/sti.44.4.307pmid: 5708225
journal articleDownload Only CollectionThe problem of penicillin resistant gonococci.Nicol, C S; Ridley, M; Symonds, M A1968 Sexually Transmitted Infectionsdoi: 10.1136/sti.44.4.315pmid: 4974338