Results of the Significance Analysis of Microarrays (SAM) on individual sample profiles obtained by phylogenetic microarray. Individual saliva samples are shown in the columns, the probes - in the rows. Sample groups by health status and by dentition are shown in different colours. High probe signal abundance is depicted red, low - dark blue. Only probes which had significant association with the oral health status are shown. No association with the stage of dentition and individual probes was found.