[Editorial: Need for a strong group-effort to control aphthous fever].
D000818:Animals; D003140:Communicable Disease Control; D005536:Foot-and-Mouth Disease / Q000517:prevention & control*; D006285:Health Planning; D007843:Latin America; D010175:Pan American Health Organization; D015047:Zoonoses / Q000517:prevention & control
Editorial: Necesidad de un gran esfuerzo conjunto para el control de la fiebre aftosa