000			00342nam a2200145Ia 4500
008			140317s9999 xx 000 0 und d
082			_a591.192
100			_aRibeiro,L.P.
245			_aPaper electrophosesis.
260			_aAmsterdam _bElsevier Pub. _c1961
300			_a463
650			_aZoological Sci.
700			_aOthers
942			_2ddc _cBK
999			_c956 _d956