| [comparative techniques for the diagnosis of rabies and its incidence in tamaulipas in 1987]. | rabies in suspect cases was diagnosed by immunofluorescence, histopathology and biological tests in samples from government health centers in tamaulipas, mexico during 1987. comparative analysis between the diagnostic results and the epidemiological survey was performed. brain samples of 278 suspect animals were studied; 45 cases were positive to rabies (16.1%). the centers providing high number of samples and positive cases correlate with counties of high human and canine population density, ho ... | 1991 | 1670484 |