–C- Reactive Protein, High Sensitivity
–CBC
–CEA
–Chlamydia trachomatis antibody(IgA)
–Chlamydia trachomatis antibody(IgG)
–Chlamydia trachomatis antibody(IgM)
–CIC
–CMV specific antibody-index CSFserum (IgG)
–Corynebacterium diphtheriae culture
–CPK
–CRP
–Cryptococcus neoformans culture