000			00320nam a2200121Ia 4500
008			251112s9999||||xx |||||||||||||| ||und||
040			_aCNCLSA
245		0	_aMedical Subject Headings
250			_aED. 3
260			_cJanuary, 1964 _bUS Department of Health Education and Welfare _aU.S.A
300			_bV. 5
942			_cJRBV
999			_c16495 _d16495