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Authors: PETERSEN BK
Citation: Bk. Petersen, JOINT OPERATING AGREEMENTS - THE NEWSPAPER PRESERVATION ACT AND ITS APPLICATION - BUSTERNA,JC, PICARD,RG, Journal of media economics, 10(1), 1997, pp. 51-52

Authors: PETERSEN BK
Citation: Bk. Petersen, HERD HEALTH-PROGRAMS FOR THE DANISH PIG INDUSTRY, Magyar allatorvosok lapja, 50(10), 1995, pp. 747-749

Authors: CHRISTENSEN J ELLEGAARD B PETERSEN BK WILLEBERG P MOUSING J
Citation: J. Christensen et al., PIG HEALTH AND PRODUCTION SURVEILLANCE IN DENMARK - SAMPLING DESIGN, DATA RECORDING, AND MEASURES OF DISEASE FREQUENCY, Preventive veterinary medicine, 20(1-2), 1994, pp. 47-61
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