The antimicrobial activity of mercurius cyanatus complex (Oligoplex) and its components Mercurius cyanatus D5, Echinacea angustifolia D1, Ailanthus glandulosa D3, Ammonium bromatum D3, Baptisia tinctoria D3, Euspongia officinalis D2, alcohol 5% (dilution: D1 = 1: 10, D2 = 1 : 100 etc.) was tested in