Nanoparticle inhalation therapy When research dries up like this you know something is up. DD do your thing! https://scholar.google.com/scholar?q=nanoparticle+inhalation+therapy&hl=en&as_sdt=0&as_vis=1&oi=scholart&sa=X&ved=0ahUKEwjQr5SFh4zSAhUGzmMKHdz_ADcQgQMIIDAA