diff -r 1f039427ce4e tryton/health/data/WHO_list_of_essential_medicines.xml
--- a/tryton/health/data/WHO_list_of_essential_medicines.xml	Fri Apr 13 23:54:43 2012 -0300
+++ b/tryton/health/data/WHO_list_of_essential_medicines.xml	Sat Apr 14 22:25:36 2012 -0500
@@ -20,8 +20,8 @@
     <field name="notes">Inhalation</field>
 </record>
 <record model="gnuhealth.medicament" id="meds_em3">
-    <field name="name" search="[('name', '=', 'nitrous oxide')]"/>
-    <field name="active_component">nitrous oxide</field>
+    <field name="name" search="[('name', '=', 'nitrous oxide')]"/>
+    <field name="active_component">nitrous oxide</field>
     <field name="category" model="gnuhealth.medicament.category" ref="em_1_1_1"/>
     <field name="pregnancy_warning">1</field>
     <field name="pregnancy_category">N</field>
