Good day for everybody!!! We are looking for abstract presented at "The Endocrine Society 82nd Annual Meeting, June 21-24, 2000, Toronto, Ontario, Canada : program & abstracts" Tinajero JC, Perez Ju, Artola D, Alvarez J, Lira S. Effect of opioid peptides on testosterone production in primary culture of Leydig cell. We are very greatfull for you help, Lic. Mercedes Achard CDIC - BVS-O Brandzen 1961 of. 1107 Montevideo URUGUAY [log in to unmask] Visite la Biblioteca Virtual en Salud - Oncología http://www.bvsoncologia.org.uy/ -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.