F Lehmann - Grube. (1973). Lympocytic Choriomeningitis Virus and Other Arenaviruses. Berlin.
Dyfyniad Arddull ChicagoF Lehmann - Grube. Lympocytic Choriomeningitis Virus and Other Arenaviruses. Berlin, 1973.
Dyfyniad MLAF Lehmann - Grube. Lympocytic Choriomeningitis Virus and Other Arenaviruses. Berlin, 1973.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.