Toxins are often distinguished from other chemical agents strictly based on their biological origin.
Less strict understandings embrace naturally occurring inorganic toxins, such as arsenic. … 展开

The term "biotoxin" is sometimes used to explicitly confirm the biological origin as opposed to environmental or anthropogenic origins. Biotoxins can be classified by their … 展开

In general, when scientists determine the amount of a substance that may be hazardous for humans, animals and/or the environment they determine the amount of the substance likely to trigger effects and if possible establish a safe level. In Europe, the 展开

The term "environmental toxin" can sometimes explicitly include synthetic contaminants such as industrial pollutants and other artificially made toxic substances. As this … 展开

• ArachnoServer
• Brevetoxin
• Cangitoxin
• Detoxification (alternative medicine)
• Dose–response relationship 展开

• T3DB: Toxin-target database
• ATDB: Animal toxin database
• Society of Toxicology
• The Journal of Venomous Animals and Toxins including Tropical Diseases 展开