false-positive reaction
17 results
1 - 17false-positive reaction
Urinalysis
lyme disease vaccine (recombinant OspA)
abatacept
Tuberculosis: Skin and Blood Tests
ampicillin
serological tests for syphilis
mezlocillin
ceftazidime/avibactam
skin test
cefamandole
ampicillin/sulbactam
ticarcillin/clavulanate
natalizumab
rifAMPin
Culture, Mycobacteria
Fecal Analysis