title: [Czechoslovak and foreign tetracycline preparation levels in incisors of rats].
mesh_terms: D000818:Animals; D003604:Czechoslovakia; D007180:Incisor / Q000378:metabolism*; D008297:Male; D051381:Rats; D013754:Tetracyclines / Q000008:administration & dosage / Q000378:metabolism*
chemical_list: D013754:Tetracyclines
vernacular_title: Hladiny nasich a zahranicních tetracyklinových prípravků v rezácích krys