Blejer, J L [Immunologic markers of attenuation in guinea pigs infected with strains or variants of Junin virus]. [electronic resource] - Medicina 1981 - 44-52 p. digital Publication Type: English Abstract; Journal Article; Research Support, Non-U.S. Gov't ISSN: 0025-7680 Subjects--Topical Terms: AnimalsAntibody FormationArenaviridae--immunologyArenaviruses, New World--immunologyGuinea PigsHypersensitivity, DelayedVirus Replication