TY - GEN AU - Dziuk,P E AU - Black,D A AU - Therrell,B L TI - Syphla-Chek: a qualitative study SN - 0095-1137 PY - 1977///0922 KW - Antibodies KW - analysis KW - Evaluation Studies as Topic KW - Humans KW - Reagins KW - Syphilis KW - diagnosis KW - Syphilis Serodiagnosis KW - methods N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1128/jcm.5.6.593-595.1977 ER -