José Belbey Chapo, Argentine coroner (Paraná, Entre Rios Province 01 January 1894 – Buenos Aires 27 September 1960)

Described a sign in purulent stomatitis (with Rojas) 

With Pedro Magnin developed a inner translumination hymenoscope

With Rojas developed a method for treating drug addiction employing adrenaline injections many times a day (1926)

Developed a treatment for morphine addiction

With N. Rojas. La adrenalina en la desmorfinización. Sem. Medica 33(2):705-7, 1926

With J. Llambías. Diferenciación histologica de las quemaduras vitales y cadavericas. La Sem. Med. (Histological differentiation of vital and cadaveric burns)