Hackett, F Surface antigens of and cross-protection between two geographical isolates of Schistosoma mansoni. [electronic resource] - Parasitology Apr 1987 - 301-12 p. digital Publication Type: Journal Article ISSN: 0031-1820 Standard No.: 10.1017/s0031182000053968 doi Subjects--Topical Terms: AnimalsAntigens, Helminth--immunologyAntigens, Surface--immunologyCross ReactionsEgyptFemaleHumansImmunizationMiceMice, Inbred CBAPuerto RicoSchistosoma mansoni--immunologySchistosomiasis mansoni--immunology