1. In animals the toxic dose and the lethal dose are nearly the same. 2. In 1996, Gonzalez suffered from a toxic dose of chemicals in a print-making accident. 3. Drugs for which the toxic dose is only slightly higher than the therapeutic dose. 4. The next chemotherapy could be an incredibly toxic dose . 5. :Looks as though the probable toxic dose is about 5 mg / kg ( many sources ). 6. This is especially true because a very small increment in the toxic dose can cause a steep response, 7. The chronic toxic dose of selenite for humans is about 2400 to 3000 micrograms of selenium per day. 8. Most medicinal plants have a toxic dose level, and often this isn't far from the clinical dose level. 9. Or does toxic dose differ from lethal dose ?-- talk ) 01 : 08, 8 June 2008 ( UTC) 10. In infants and small children, studies have indicated that the toxic dose is less than twice the recommended dose.