(Q64215924)
Statements
Efficacy of levamisole against abomasal nematodes and lungworms in dairy calves: preliminary tests indicating reduced activity for Ostertagia ostertagi (English)
Ostertagia ostertagi
1 reference
Button FS Jr
E. T. Lyons
S. C. Tolliver
J. H. Drudge
R. W. Hemken