550,734 NONINVASIVE Noninvasive methods for the quantification of skin functions : an update on methodology and clinical applications / Peter J. Frosch and Albert M. Kligman eds. - Berlin [etc.] : Springer-Veri., [1993]. -XIV, 319, [2] s. s il., wykr. ; 24 cm ISBN 3-540-56582-5 Berlin [etc.] ISBN 0-387-56582-5 New York [etc.]