Chlamydia trachomatis C Ab:Titr:Pt:Ser:SemiQn:IF
chlamydia trachomatis c ab:titr:pt:ser:semiqn:if
Chlamydia trachomatis C Ab [Titer] in Serum by Immunofluorescence
chlamydia trachomatis c ab [titer] in serum by immunofluorescence