1. Jornadas venezolanas de microscopia electrónica

aislamiento analytical methods animal diseases bacteriose bacterioses bacteriosis crops cultivos endemia endemics endemie enfermedades de las plantas enfermedades de los animales isolation isolation techniques isolement maladie des animaux maladie des plantes medicina veterinaria microscopia microscopia electrónica microscopie microscopy plant diseases plante de culture symptome symptoms technique analytique technique de l'isolement ultrastructure veterinary medicine virus viruses