1. Immunoenzymatic dot-blot test for the diagnosis of enteric fever caused by Salmonella typhi in an endemic area 
Nora Cardona-Castro, Piedad Agudelo-Flórez 
Clinical Microbiology and Infection 
Volume 4, Issue 2, Pages (February 1998)
DOI: /j tb00357.x
Copyright © 1998 European Society of Clinical Infectious Diseases Terms and Conditions

2. Figure 1
Serum samples and positive and negative controls were run in 1 : 25 to 1 : 800 dilutions. A brown color similar to that of the positive control in a dilution ≤ 1 : 100 were considered positive. Patients 1, 2 and 3 were positive for IgG and patient 1 was positive for IgM.
Clinical Microbiology and Infection 1998 4, 64-69DOI: ( /j tb00357.x)
Copyright © 1998 European Society of Clinical Infectious Diseases Terms and Conditions