[Infections of the respiratory tract. Early virological diagnosis].
D005455:Fluorescent Antibody Technique; D006801:Humans; D007124:Immunoenzyme Techniques; D011863:Radioimmunoassay; D012141:Respiratory Tract Infections / Q000175:diagnosis*; D014777:Virus Diseases / Q000175:diagnosis*
Infektionen des Respirationstrakts.