TY - GEN AU - Koeleman,J G AU - Regensburg,D F AU - van Katwijk,F AU - MacLaren,D M TI - Retrospective study to determine the diagnostic value of the Widal test in a non-endemic country SN - 0934-9723 PY - 1992///1026 KW - Agglutination Tests KW - Antibodies, Bacterial KW - blood KW - Antigens, Bacterial KW - immunology KW - False Positive Reactions KW - Humans KW - Polysaccharides, Bacterial KW - Retrospective Studies KW - Salmonella typhi KW - Typhoid Fever KW - diagnosis N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/BF01967071 ER -