000			00383nam a2200145Ia 4500
008			220204s9999 xx 000 0 und d
082			_a577.25 _bCUA.1
245		0	_aReceptors and recognition series A. V 1
260			_aLondon _bChapman _c1976
650			_aCell surface
650			_aHost parasite interaction
700			_aCUATRECASAS, P
700			_aGREAVES, M F
942			_cBK
999			_c26603 _d26603