Worms, mice, cows and pigs: The importance of animal patents in developing countries Author Jozwiak E.T. Journal/Series Northwestern Journal of International Law & Business | Vol. 14(3); 620 - 641; 21 p. Date 1994 Source IUCN (ID: ANA-055921) Publisher | Place of publication Northwestern University | Chicago, IL, USA Language English Field of application International Subject Wild species & ecosystems Keyword Biotechnology Wild fauna Intellectual property rights/patents Management/conservation