EVALUATION OF SOME TECHNICAL VARIATIONS APPLIED TO TWO STANDARD TESTS FOR SYPHILIS.
D020811:Biomedical Technology; D003168:Complement Fixation Tests; D005428:Flocculation Tests; D006801:Humans; D013677:Medical Laboratory Science; D013587:Syphilis; D013588:Syphilis Serodiagnosis; D013672:Technology
COMPLEMENT FIXATION TESTS; SLIDE FLOCCULATION TEST; SYPHILIS SERODIAGNOSIS; TECHNOLOGY, MEDICAL