1Department of Pharmacology and Toxicology, Faculty of Pharmaceutical Science, Usmanu Danfodiyo University, Sokoto, Nigeria.
2Department of Pharmacology and Therapeutics, Faculty of Basic Clinical Sciences, College of Health Sciences, Usmanu Danfodiyo University, Sokoto, Nigeria.
3Department of Obstetrics and Gyneacology, Faculty of Clinical Sciences, College of Health Sciences Usmanu Danfodiyo University, Sokoto, Nigeria.
4Department of Pharmaceutical Chemistry, Faculty of Pharmaceutical Science, Usmanu Danfodiyo University, Sokoto, Nigeria.
5Department of Human Anatomy, Faculty of Basic Medical Sciences, College of Health Sciences Usmanu Danfodiyo University, Sokoto, Nigeria.
6Department of Morbid Anatomy and Forensic Medicine, Faculty of Basic Clinical Sciences, College of Health Sciences Usmanu Danfodiyo University, Sokoto, Nigeria.