A welcome addition to an armamentarium.
Epstein
D D
DD
Columbia University School of Dental & Oral Surgery, USA.
Shuch
D J
DJ
D003729:Dental Care / Q000379:methods* / Q000592:standards; D006705:Homeopathy / Q000379:methods* / Q000592:standards; D006801:Humans; D008517:Phytotherapy