aAn additional panel of 100 documented VDRL and RPR reactive syphilis sera, obtained from patients medically diagnosed with primary and secondary stage inlection, was sent blinded for evaluation lo assess the inter-laboralory performance ol the Serodia lest. 正在翻译,请等待...[translate]...
Syphilis infection was defined by a positive confirmatory test (majority IL; a few TPPA and FTA-ABS). The significance of RPR titres in patients NEG/IND by IL with or without evidence of syphilis infection was analysed using 蠂2 test. Median standard cut-offs (s/co) for the sEIA were ...
aAn additional panel ol 100 documented VDRL and RPR reactive syphilis sera, obtained from patients medically diagnosed with primary and secondary stage inlection, was sent blinded for evaluation lo assess the inter-laboralory performance ol the Serodia lest. 正在翻译,请等待... [translate] ...