TY - CPAPER AU - James E. Collins, DVM, PhD TI - Diagnostic tips: A smorgasbord 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 - 1997 DA - 1997/01/01 L1 - https://www.aasv.org/library/swineinfo/Content/SHAP/1997/v5n3p111.pdf ER -