Author Прозоровский Н.Л. Description Prozorovsky, N.L. The report of the senior doctor (and so on) of Ryazan provincial Zemsky hospital NL. Prozorovsky for 1906 and for the first half of 1907 - Ryazan: Type. N.V. Lubomudrova, 1907. -101 p. : table .. - . Source of the electronic copy: PB Publisher Тип. Н.В. Любомудрова