[Methods of prophylaxis applied in Chad. Results of prophylaxis campaigns conducted up to the present time].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D002596:Chad; D014611:Vaccination / Q000662:veterinary*
Méthodes de prophylaxie appliquees au Tchad. Bilan des campagnes prophylactiques menées jusqu'à ce jour.