two gonococcal strains with differing susceptibility to cefotiam and ceftizoxime , as expressed by the minimum inhibitory concentration ( mic ) , are exposed to continuously changing concentrations of these antibiotics as they are found in plasma and skin cantharidal blister fluid ( cbf ) after a single intramuscular application of 1 g .
C0018081
gonococcal
C0007560
ceftizoxime