00373nam a2200133Ia 4500008004100000082003000041100002400071245003600095260004200131300001000173600002200183600002200205650001200227140113s9999 xx 000 0 und d a576.858.001.5(047.1) K0.7 a"Smith, Kenneth M." aAdvances in virus research. v.7 b"New York : Academic Press Inc, 1960" a397p. a"Lauffer, Max A." a"Lauffer, Max A." aViruses