Cleator, G.M.

sample urine result laboratory urine samples trachomati assay study quality panel amplicor participant control chlamydia trachomatis detection amplification bd probetec method volume data sets quality control study chlamydia netherland abbott specimen probetec microbiol infection cobas amplicor pcr number quality control studies reaction ligase chain reaction acid amplification methods health genprobe tma roche system genprobe sensitivity cobas amplicor inhibition procedure manufacturer gonorrhoeae score testing pcr tests urine samples b abbott lcx tests performance genprobe tma assay polymerase chain reaction table health laboratory friesland trachomatis dna chlamydia trachomatis infections false-positive result reference dilution roche amplicor abbott lcx becton dickinson probetec chain disease european verkooyen false-positive women diagnostic microbiology pilot rotterdam protocol proficiency reliability pool ii urine specimens problem ligase