title: [Principles of virus diagnosis].
authors.affiliation: Institut für Virologie, Universität Köln.
authors.forename: A
authors.initials: A
authors.lastname: Ritzkowsky
authors.forename: H J
authors.initials: HJ
authors.lastname: Eggers
mesh_terms: D000914:Antibodies, Viral / Q000032:analysis; D000956:Antigens, Viral / Q000032:analysis; D006801:Humans; D008854:Microscopy, Electron; D009693:Nucleic Acid Hybridization; D016133:Polymerase Chain Reaction; D014776:Virus Cultivation; D014777:Virus Diseases / Q000175:diagnosis* / Q000276:immunology
chemical_list: D000914:Antibodies, Viral; D000956:Antigens, Viral