TY  - GEN
AU  - Cheong,Y M
AU  - Jegathesan,M
TI  - Standardisation of the Widal test
SN  - 0300-5283
PY  - 1990///0404
KW  - Antigens, Bacterial
KW  - analysis
KW  - Immunologic Tests
KW  - standards
KW  - O Antigens
KW  - Salmonella typhi
KW  - immunology
KW  - Typhoid Fever
KW  - diagnosis
N1  - Publication Type: Letter
ER  -