title: Laboratory studies on the susceptibility of Blattella germanica and Periplaneta americana to Bacillus thuringiensis var. israelensis.
mesh_terms: D000818:Animals; D001413:Bacillus thuringiensis; D003058:Cockroaches / Q000382:microbiology*; D005260:Female; D008297:Male; D010526:Periplaneta / Q000382:microbiology; D010572:Pest Control, Biological / Q000379:methods*