Cymiazole, a systemic acaricide that controls Acarapis woodi (Rennie) infesting honey bees. II. An apiary test F. A. Eischen, D. Cardoso-Tamez, A. Dietz and G. O. Ware Apidologie, 20 1 (1989) 41-51 DOI: 10.1051/apido:19890105