The Merck index : an encyclopedia of chemicals, drugs, and biologicals / Maryadele J. O'Neil, editor ; Patricia E. Heckelman, senior associate editor ; Cherie B. Koch, associate editor ; Kristin J. Roman, assistant editor ; Catherine M. Kenny, editorial assistant ; Maryann R. D'Arecca, administrative associate.    Whitehouse Station, N.J. :  Merck & Co.,  2006 . 1 sv. (různé stránkování)