000 00289nam a2200097Ia 4500
008 220729s2003 xx 000 0 und d
041 _aeng
100 _aJohn F Ensley J Silvio Gutkind
245 _aHead and neck cancer emerging perspectives
260 _aAmsterdam
_bAcademic Pubhishers
_c2003
999 _c137937
_d137937