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Fig. 3 | BMC Infectious Diseases

Fig. 3

From: Probiotics Streptococcus salivarius 24SMB and Streptococcus oralis 89a interfere with biofilm formation of pathogens of the upper respiratory tract

Fig. 3

Inhibition of pre-formed biofilm during time. Data are expressed as mean percentage in respect to the pre-treatment level ± standard deviation (n = 3). Black bars = pre-treatment level; grey bars = 24 h; white bars = 48 h; dashed bars = 72 h; ctrl = untreated; * P ≤ 0.05; ** P ≤ 0.01; *** P ≤ 0.001

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BMC Infectious Diseases

ISSN: 1471-2334

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