Source:http://linkedlifedata.com/resource/umls/id/C0028075
MSH: A republic in western Africa, south of NIGER between BENIN and CAMEROON. Its capital is Abuja.,NCI: A country in Western Africa, bordering the Gulf of Guinea, between Benin and Cameroon. (NCI),NCI: A country in Western Africa, bordering the Gulf of Guinea, between Benin and Cameroon. (CIA World Factbook 2002)