海量图书期刊资源，随时随地畅享阅读乐趣
Injectable benzimidazole anthelmintics effective against liver flukes, tapeworms, lungworms and gastrointestinal roundwormsL. R. Cruthers; R. D. Haugwitz; M. Haslanger; B. V. Maurer; J. Watrous; W. H. Linkenheimer · 1978