000			00384nam a22001337a 4500
003			OSt
020			_a9780192625069
100			_aWalton John G.
245			_aTextbook of Dental Pharmacology and Therapeutics/ _cJohn G. Walton, John W. Thompson and Robin A. Seymour
250			_a2nd ed.
260			_aNew York, _bOxford university press, _c1994
300			_a273p.;
942			_2nlm _cREF BK
999			_c8990 _d8990