In–vitro antimicrobial activity screening of some ethnoveterinary medicinal plants traditionally used against mastitis, wound and gastrointestinal tract complication in Tigray Region, Ethiopia Journal title: Asian Pacific Journal of Tropical Biomedicine Authors: Shewit Kalayou, Mekonnen Haileselassie, Gebremedhin Gebre-egziabher, Tsegay Tiku'e, Samson Sahle, Ha... Subject(s):