Baratta L, Valeriani M, Andreoni G
Ann Sclavo. 1975 Jan-Feb;17(1):40-9.
Indirect immunofluorescence test was employed to detect respiratory virus antigens in pharyngeal secretions. Parainfluenza virus type 1-3 sera gave positive results in 19 out of 40 patients with acute respiratory infections tested, mainly among children affected by "viral croup". The reliability of the test for the rapid diagnosis of respiratory infections is discussed.
采用间接免疫荧光试验检测咽分泌物中的呼吸道病毒抗原。在40例接受检测的急性呼吸道感染患者中，1-3型副流感病毒血清检测结果呈阳性的有19例，主要是在患有“病毒性哮吼”的儿童中。文中讨论了该检测对呼吸道感染快速诊断的可靠性。
