@article{article, title  = {{[Laboratory study of several epidemic foci of influenza during the years 1967 and 1968].}},

 year = {{1969}},

 month = {{1}},

 author = {{Moisa I and Broniţki A and Popescu A and Marinescu G and Malian A}},

 volume = {{20}},

 journal = {{Stud Cercet Inframicrobiol}},

 issue = {{2}},

 pages = {{99-108}},

 note = {{Accessed on 2026/10/11}}}