000			00356nam a2200157Ia 4500
008			170101s1948 xx 000 0 und d
082			_a616.92 W31E
100			_aWERNER, H.A.
245		0	_aEchoviruses
260			_bN.Y. _c1948
300			_a107p
440			_aVirology monographs, no.1
650			_aVIROLOGY
653			_aVIROLOGY
942			_2ddc _cB
999			_c40750 _d40750