Keywords: Diseases of Swine 17-2.png en 17 2 Secondary cultures of fetal porcine kidney cells infected with PPV and examined by IF microscopy ×500 A 14 hours after infection culture fixed and then reacted with fluorescent antibodies FA B 24 hours after infection culture reacted with FA and then fixed; only extracellular antigen and antigen in cells with disrupted cytoplasmic and nuclear membranes are identified C 48 hours after infection culture fixed and then reacted with FA Diseases of Swine 8th edition W L Mengeling W L Mengeling According to its copyright statement Copyright is not claimed for Chapters 17 23 25 31 and 64 which are in the public domain Diseases and disorders of pigs |