Heidelberg, Germany - Ancrod, a natural defibrinogenating agent derived from snake venom, should not be used to treat ischemic stroke more than three hours after symptom onset, a new study has found ...
No hi ha dia que algun alt càrrec o expert polític no adverteixi sobre el perill que suposa que les persones deixin de veure l’Estat com un instrument capaç de solucionar els seus problemes i ...
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