Pan, I C Immunofluorescent studies on chronic pneumonia in swine with experimentally induced African swine fever. [electronic resource] - American journal of veterinary research Apr 1975 - 379-86 p. digital Publication Type: Journal Article ISSN: 0002-9645 Subjects--Topical Terms: African Swine Fever--microbiologyAnimalsAntigen-Antibody ComplexAntigens, ViralComplement System Proteins--analysisDNA VirusesFibrin--analysisFibrinogen--analysisFluorescent Antibody TechniqueImmune SeraImmunoglobulin G--analysisLung--immunologyMacrophages--immunologyNecrosisPneumonia, Viral--immunologyPulmonary Alveoli--immunologyRabbits--immunologySwineSwine Diseases--immunology