Anesthesia in Pacific oyster, Crassostrea gigas Marc Suquet, Goulwen de Kermoysan, Ricardo Gonzalez Araya, Isabelle Queau, Luc Lebrun, Pierrick Le Souchu and Christian Mingant Aquat. Living Resour., 22 1 (2009) 29-34 Published online: 08 April 2009 DOI: 10.1051/alr/2009006