Staalsoe, T The Role of Variant-specific Immunity in Asymptomatic Malaria Infections: Maintaining a Fine Balance. [electronic resource] - Parasitology today (Personal ed.) May 1998 - 177-8 p. digital Publication Type: Journal Article ISSN: 0169-4758 Standard No.: 10.1016/s0169-4758(98)01228-9 doi