title: Comparison of the kinetics of expulsion of Trichostrongylus colubriformis from previously uninfected, reinfected, and vaccinated guinea pigs.
mesh_terms: D000818:Animals; D005260:Female; D006168:Guinea Pigs; D007109:Immunity; D007814:Larva / Q000276:immunology; D008297:Male; D014251:Trichostrongyloidea / Q000276:immunology*; D014252:Trichostrongyloidiasis / Q000276:immunology / Q000469:parasitology*