Jayasinghe, S. S.; Seneviratne, S. A.
(Galle Medical Association, 2016-10-15)
Paraquat (1, 1’ - dimethyl - 4, 4 - dipyridyl) is a bipyridyl compound. It was first marketed in 1962 as a broad-spectrum, non-selective and contact herbicide after having been described first byWeidel and Rosso in 1882. ...