(Q38891145)
Statements
1 reference
HIV-1 and hepatitis B transmission in Sudan (English)
1 reference
McCarthy MC
1 reference
Hyams KC
1 reference
el-Tigani el-Hag A
1 reference
el-Dabi MA
1 reference
el-Sadig el-Tayeb M
1 reference
Khalid IO
1 reference
George JF
1 reference
Constantine NT
1 reference
Woody JN
1 reference
1 November 1989
1 reference
November 1989
0 references
1 reference
3
1 reference
11
1 reference
725-729
1 reference
725-730
0 references
Identifiers
1 reference