title: Sterility from crosses between G. morsitans subspecies.
mesh_terms: D000818:Animals; D003433:Crosses, Genetic; D005260:Female; D007246:Infertility; D007247:Infertility, Female; D007248:Infertility, Male; D007300:Insect Control; D008297:Male; D014370:Tsetse Flies