1. National Laboratory of Narcotic and Toxicology (LNST) Beninese Center of Scientific Research and Innovation (Cbrsi) Cotonou Benin
2. Faculty of Health Sciences, Laboratory of Pharmacology and Toxicology University of Abomey‐Calavi Cotonou Benin
3. Population and Health Department, Center for Training and Research in Population University of Abomey‐Calavi Cotonou Benin
4. Laboratory of Applied Medical Anthropology (LAMA) University of Abomey‐Calavi Cotonou Benin