TY - CPAPER AU - T. J. Baas, S. J. Moeller TI - NATIONAL SWINE IMPROVEMENT FEDERATION ULTRASOUND CERTIFICATION PROGRAM T2 - International Pig Veterinary Society Congress DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2002 DA - 2002/06/01 L1 - https://www.aasv.org/library/swineinfo/Content/IPVS/2002/ORAL/187.PDF SE - Oral Presentations ER -