TY - GEN AU - Mas y Magro,F TI - [Effects of the living of healthy guinea pigs together with guinea pigs affected with experimental leukemia] SN - 0023-6691 PY - 1966///0421 KW - Animals KW - Guinea Pigs KW - Leukemia, Experimental KW - Siphonaptera N1 - Publication Type: Journal Article ER -