%0 Journal Article %T Prueba toxicol¨®gica de dosis ¨²nica para la vacuna antileptospir¨®sica vax-SPIRAL en ratones %A Infante Bourzac %A Juan Francisco %A Sifontes Rodr¨ªguez %A Sergio %A Gonz¨¢lez Gonz¨¢lez %A Martha %A P¨¦rez Amat %A Viviana %A Fari£¿as Medina %A Mildrey %J Revista Cubana de Medicina Tropical %D 2005 %I Centro Nacional de Informaci¨®n de Ciencias M¨¦dicas %X the single-dose toxicological test for the leptospirosis vaccine vax-spiral was made in rats. no clinical toxicity symptoms were found. the differences between the evaluated variables were not important from the biological point of view. %K vax-spiral %K leptospirosis %K toxicological test. %U http://scielo.sld.cu/scielo.php?script=sci_abstract&pid=S0375-07602005000100019&lng=en&nrm=iso&tlng=en