the gonococcal complement fixation test ( gcft ) was investigated with regard to its sensitivity and specificity by testing serum specimens from ( a ) female patients attending a vd out-patient clinic because of suspected gonorrhoea , ( b ) patients with a proven , uncomplicated , urogenital gonococcal , infection , ( c ) patients with disseminated gonococcal infection ( dgi ) .
C0036916
vd
C0018081
gonococcal infection