Whooping cough(4) Mycobacterium leprae(3) serodiagnosis(2) leprosy(2) enzyme immunoassay(2) Real-time PCR(2) LF tests(1) preanalytical stage of PCR research(1) serum of blood(1) RLEP(1) COVID-19(1) laboratory diagnostics(1) rhinosinusitis(1) Human babesiosis(1) PCR(1) antibodies(1) Haemophilus influenzae b(1) efficiency of PCR-based diagnostics of whooping cough(1) Anti-pertussis immunity(1) scarifcate(1) Magnesium medium(1) microflora(1) vector-borne infection(1) express-diagnosis(1) Dermatophyte(1) immunochromatographic test(1) ELISA(1) purulent bacterial meningitis(1) PCR-based diagnosis(1) bioptate(1)