title: [Pathogenic micro-organisms and their transition--virus (including mycoplasma)].
mesh_terms: D000328:Adult; D003139:Common Cold / Q000175:diagnosis / Q000382:microbiology*; D006801:Humans; D007223:Infant; D009174:Mycoplasma / Q000302:isolation & purification*; D014780:Viruses / Q000302:isolation & purification*