[Changes in pathogenic microbes in infectious diseases--oral and dental infections].
D001424:Bacterial Infections / Q000382:microbiology*; D006801:Humans; D009059:Mouth Diseases / Q000382:microbiology*; D013210:Staphylococcus / Q000302:isolation & purification*; D013291:Streptococcus / Q000302:isolation & purification*; D014076:Tooth Diseases / Q000382:microbiology*