000			00363nam a2200145Ia 4500
008			180710s9999 xx 000 0 und d
020			_a246196
082			_a571.86 _bDAV
100			_aDavidson, Eric H.
245			_aGene activity in early development
260			_aNew York _bAcademic Press _c1971
300			_axi, 375 p.
650			_aPhysiology
942			_cS
999			_c64761 _d64761