Osman Ali, SamarAbdalgadir Mohammed1, AlsaidaElzobair, MohamedKamil, MazinMansour, OsmanAbdelkarim Elamin, Elamin2017-09-122017-09-122017-03-01http://hdl.handle.net/123456789/5130P. vivax is the second common cause of malaria in the world after P. falciparum, but it has a wider geographical distribution.Duffy Blood Groups among Plasmodium vivax Malaria Patients, Khartoum, Sudan, 2015.