Ridding hospitals of roaches and rats: how one service does it.
D000818:Animals; D005521:Food Service, Hospital; D006801:Humans; D007300:Insect Control / Q000379:methods*; D008284:Maintenance and Engineering, Hospital / Q000379:methods*; D009515:New Jersey; D010362:Patients' Rooms; D051381:Rats; D012375:Rodent Control / Q000379:methods*; D012637:Security Measures; D058428:Silica Gel; D012822:Silicon Dioxide