TY - GEN AU - Freeman,M J AU - Armstrong,C H AU - Sands-Freeman,L L AU - Lopez-Osuna,M TI - Serological cross-reactivity of porcine reference antisera to Mycoplasma hyopneumoniae, M. flocculare, M. hyorhinis and M. hyosynoviae indicated by the enzyme-linked immunosorbent assay, complement fixation and indirect hemagglutination tests SN - 0008-4050 PY - 1984///0723 KW - Animals KW - Antigens, Bacterial KW - immunology KW - Complement Fixation Tests KW - veterinary KW - Cross Reactions KW - Enzyme-Linked Immunosorbent Assay KW - Hemagglutination Tests KW - Immune Sera KW - standards KW - Immunoenzyme Techniques KW - Mycoplasma KW - Pneumonia of Swine, Mycoplasmal KW - diagnosis KW - Reference Standards KW - Species Specificity KW - Swine KW - Swine Diseases N1 - Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, Non-P.H.S ER -