[Aspects of the control of internal parasites of cattle and poultry in Venezuela].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D007411:Intestinal Diseases, Parasitic / Q000517:prevention & control*; D011201:Poultry Diseases / Q000517:prevention & control*; D014687:Venezuela
Aspects de la lutte contre les parasites internes des bovins et des volailles au Venezuela.