TY - RPRT TI - Pyrethroid impregnated ear tags in trypanosomiasis control. AU - R B Dolan AU - P D Sayer AU - H Alushula AU - B R Heath PY - 1988 DO - 10.1007/bf02239995 UR - https://pubmed.ncbi.nlm.nih.gov/3238775/ ID - 3238775 ER -