LEADER 00494nz##a2200121o##4500
001 OARAU000333
003 OAR
008 080303nn acnnnaabn |a and d
040 # # |a OUN  |b spa  |c OAR 
110 2 # |a Organización Mundial de la Salud.   |b Task Group on Principles and Methods for the Assessment of Neurotoxicity Associated with Exposure to Chemicals 
410 2 # |a WHO Task Group on Principles and Methods for the Assessment of Neurotoxicity Associated with Exposure to Chemicals 
678 1 # |a Ginebra; CH 
999 # # |a Paula