Adil Mustafa Sehzadebasi, Turkish veterinarian (Istanbul 11 June 1871 – 19 January 1904)
With M. Nicolle claimed that rinderpest is caused by a virus (1902)
With M. Nicolle first to prepare bovine plague serum
With M. Nicolle demonstrated that the causative agente of varíola was filterable 5 years before Negri (published only in 1906)