000			00358nam a2200133Ia 4500
008			251112s9999||||xx |||||||||||||| ||und||
040			_aCNCLSA
100			_aMicheal Shimkin _94140
245		0	_aJournal Of National Cancer Institute
260			_c1959 _bUS Department Of Health And Human Services _aUSA
300			_aP.1-659
300			_bV.22
942			_cJRBV
999			_c26020 _d26020