TY - GEN AU - Swan,G E AU - Harvey,R G TI - Persistent anthelmintic effect of ivermectin in cattle SN - 1019-9128 PY - 1984///0425 KW - Animals KW - Anthelmintics KW - therapeutic use KW - Cattle KW - Cattle Diseases KW - drug therapy KW - Ivermectin KW - Lactones KW - Male KW - Time Factors KW - Trichostrongyloidiasis N1 - Publication Type: Journal Article ER -