SPIRO COMPOUNDS CONTAINING 4-AZALFLUORENE[INDENO(2,3-E)-1,2-DIHYDROPYRIDINE] AND PYRAZOLINE FRAGMENTS Article Mustafa A., Mikhailova N.M., Prostakov N.S. Chemistry of Heterocyclic Compounds / KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII. Латвийский институт органического синтеза Латвийской академии наук. 1996. P. 74-76
CLINICAL AND ECG PARALLELS IN LOCAL FORMS OF OROPHARYNGEAL DIPHTHERIA IN ADULTS Article Popova S.P., Efimov L.L. Terapevticheskii Arkhiv. Vol. 68. 1996. P. 63-65