306,257 AMERICAN American Society for Laser Medicine and Surgery Fourteenth Annual Meeting Toronto, Ontario, Canada April 8-10, 1994 : abstracts. - [New York] : Wi-ley-Liss, 1994. - [2], 80, [2] s. ; wykr. ; 28 cm (Lasers in Surgery and Medicine, ISSN 0196-8092 ; suppl. 6)