Our partners from USC collaborated with the University of Poitiers in the publication of their new paper “Chlorination and bromination of 1,3-diphenylguanidine and 1,3-di-o-tolylguanidine: Kinetics, transformation products and toxicity assessment” https://www.sciencedirect.com/science/article/pii/S0304389419315444?via%3Dihub