TY  - SER
AU  - Guimaraes,M.P.
AU  - Costa,H.M.A.
AU  - Costa,J.O.
TI  - Scanning electron microscopy of lesions caused by Strongylus vulgaris in the intestinal wall of the horse
KW  - Equino
KW  - Parasito de Animal
KW  - Ileo
KW  - Nematoide
ER  -