TY - GEN AU - Blejer,J L AU - Galassi,N V AU - Nejamkis,M R AU - Barrios,H AU - Nota,N R TI - [Immunologic markers of attenuation in guinea pigs infected with strains or variants of Junin virus] SN - 0025-7680 PY - 1981///1025 KW - Animals KW - Antibody Formation KW - Arenaviridae KW - immunology KW - Arenaviruses, New World KW - Guinea Pigs KW - Hypersensitivity, Delayed KW - Virus Replication N1 - Publication Type: English Abstract; Journal Article; Research Support, Non-U.S. Gov't ER -