RAFAEL ZAFRA LEVAÁLVARO MARTÍNEZ MORENONIEVES ABRIL DIAZJOSÉ PÉREZ AREVALOMARÍA JOSÉ BAUTISTA PÉREZ2026-01-292026-01-29201710.1016/j.vetpar.2017.03.0222-s2.0-85016588854https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/27989ParasitologyVeterinary (all)ParasitologyVeterinary (all)Th1/Th2 balance in the liver and hepatic lymph nodes of vaccinated and unvaccinated sheep during acute stages of infection with Fasciola hepaticaresearch article