NELSON, R A [Treponema pallidum immobilization test; Treponema fixation and fading phenomenon]. [electronic resource] - Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete Oct 1952 - 437-43 p. digital Publication Type: Journal Article ISSN: 0017-8470 Subjects--Topical Terms: HumansSyphilis--diagnosisTreponemaTreponema pallidum