The most poisonous substance on Earth -- already used medically in small doses to treat certain nerve disorders and facial wrinkles -- could be re-engineered for an expanded role in helping millions of people with rheumatoid arthritis, asthma, psoriasis and other diseases, scientists are reporting.
Engineered botulism toxins could have broader role in medicine
- ScienceDaily
- 30. 11 2011 (16:04)