TY - CPAPER AU - Thomas A. Marsteller, DVM; Brad Fenwick, DVM, MS, PhD TI - Actinobacillus pleuropneumoniae disease and serology T2 - Journal of Swine Health and Production DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 1999 DA - 1999/01/01 L1 - https://www.aasv.org/library/swineinfo/Content/SHAP/1999/v7n4p161.pdf ER -