TY  - SER
AU  - Hidalgo,A.
AU  - Palma,H.
AU  - Oberg,C.
AU  - Fonseca-salamanca,F.
TI  - Oestrus ovis infection of grazing sheep during summer in southern Chile
KW  - OVINO
KW  - MIIASE
KW  - LARVA
KW  - BERNE
ER  -