000			01101nam a2200373Ia 4500
001			008165
008			141222s9999 xx 000 0 und d
020			_a0-444-81356-X
040			_aDB/INS
041	0		_aeng
084			_aWC536
084			_bP65h
110	2		_a6-7 May. 1990
111	2		_aHepatitis B: a sexully transmited disease in heterosexuls
111	2		_cBarcelona, España
111	2		_d6-7 May. 1990
245	1	0	_aHepatitis B: a sexually transmitted disease in heterosexuals: proceedings of a symposium in Barcelona, 6-7 May 1990
245	1	0	_ceditor P Piot, F.E Andre
260			_aAmsterdam
260			_bElsevier Science Publishers
260			_c1990
300			_avi, 105
300			_btbls.;grafs
440		0	_aInternational Congress Series, 919
500			_aIntitución patrocinadora: Elsevier Science Publishers B.V. Biomedical Division
650	1		_aHepatitis B
650	2		_aCongresos
650	2		_aEnfermedades sexualmente transmisibles
650	2		_aHepatitis B
700	1		_aAndre, F.E
700	1		_aPiot, P
700	1		_eed
700	1		_eed
999			_c17586 _d17586