sts - serologic test for syphilis acronym, concept on blackboard

sts serologic test syphilis acronym concept blackboard abbreviation absorption active antibodie antibody bacterium black blood board cerebrospinal chalkboard commonly confirm definition detect diagnose disease education fluid fluorescent hand health immunoassay laboratory medical medicine method nontreponemal phrase plasma positive rapid reagin research result screening second serology term treponema treponemal use venereal