), ▁which ▁in ▁turn ▁ph osph ory l ates ▁R ACK 1 . ▁Upon ▁P B - ex pos ure , ▁P B ▁bind s ▁compet it ively ▁to ▁E G FR ▁and ▁thus ▁leads ▁to ▁in activ ation ▁of ▁S rc 1 . ▁This ▁results ▁in ▁a ▁de ph osph ory lation ▁of ▁R ACK 1 , ▁which ▁can ▁subsequently ▁stim ulate ▁P P 2 A ▁to ▁activ ate ▁C AR . ▁ ▁References ▁ ▁Further ▁reading ▁ ▁External ▁links ▁▁▁▁▁▁▁ 1 <0x0A> </s> ▁This ▁is ▁a ▁list ▁of ▁countries ▁by ▁ant ide press ant ▁consumption ▁according ▁to ▁data ▁published ▁by ▁the ▁O E CD . ▁ ▁O E CD ▁list ▁ ▁The ▁source ▁for ▁the ▁data ▁below ▁is ▁the ▁O E CD ▁Health ▁Statistics ▁ 2 0 1 8 , ▁released ▁by ▁the ▁O E CD ▁in ▁June ▁ 2 0 1 8 ▁and ▁updated ▁on ▁ 8 ▁November ▁ 2 0 1 8 . ▁ ▁The ▁unit ▁of ▁measurement ▁used ▁by ▁the ▁O E CD ▁is ▁defined ▁daily ▁do se ▁( DD D ), ▁defined ▁as ▁" the ▁assumed ▁average ▁maintenance ▁do se ▁per ▁day ▁for ▁a ▁drug ▁used ▁on ▁its ▁main ▁indic ation ▁in ▁adult s ". ▁The ▁sources ▁used ▁by ▁the ▁O E CD ▁are ▁primarily ▁national ▁health ▁authorities . ▁De fin itions , ▁sources ▁and ▁method ology ▁per ▁country ▁is ▁explained ▁further ▁in ▁a ▁document ▁available ▁on ▁the ▁O E CD ▁website . ▁ ▁See ▁also ▁▁ ▁Ant ide press ant ▁ ▁List ▁of ▁countries ▁by ▁suic