[Applying an ultramicroanalytical system to the diagnosis of infectious diseases]. / Algunas aplicaciones del sistema ultramicroanalítico al diagnóstico de enfermedades infecciosas.

The multiple applications and advantages of the ultramicro analytical system in the serodiagnosis of different diseases produced by viruses, bacteria, and parasites are briefly reported. Also, perspectives in the use of this technology, not only for the diagnosis, but for the detection of microbial antigens are pointed out.