[Letter regarding the paper by D. Milewska, W. Swiderski, K. Owczarek: "Hospitalization for nervous system tumors in Poland in the period 1979-81 and 1986-88", Neurologia i neurochirurgia Polska, 1992, v. 26, 5, 627-36].
Bidziński
J
J
D006760:Hospitalization; D006801:Humans; D009423:Nervous System Neoplasms / Q000534:rehabilitation*; D011044:Poland; D012189:Retrospective Studies