TY - RPRT TI - An immunosensor for syphilis screening based on surface plasmon resonance. AU - A H Sevars AU - R B Schasfoort AU - M H Salden PY - 1993 DO - 10.1016/0956-5663(93)85031-i UR - https://pubmed.ncbi.nlm.nih.gov/8357572/ ID - 8357572 ER -