TY  - BOOK
AU  - Calvo Orozco,Daniel Elio (Editor)
TI  - Parasitosis Digestivas
U1  - 636.089/ C617/4.25.002(b) 
PY  - 1992///
CY  - Bolivia
KW  - CHAGASICO
KW  - FASCIOLIASIS
KW  - GIARDIASIS
KW  - HELMINTIASIS
ER  -