RT Journal Article ID 6f3b4832662287fe A1 Davydov, O. N. A1 Kurovskaya, L. Ya. A1 Bazeev, P. Ye. T1 On the Study of Epizootology of a Tumorous Disease in Pikes in the Kiev Reservoir JF Hydrobiological Journal JO HYD YR 2003 FD 2003-10-01 VO 39 IS 5 OP 7 AB The data concerning epizootology of the tumor disease in Esox lucius L. in the Kiev Reservoir in the years 2000-2001 are provided. No clear seasonal regularities in distribution of neoplasms over the reservoir were noted, whereas the age features of the disease occurrence can be revealed. Three stages in development of tumors and pathological processes are distinguished. PB Begell House LK https://www.dl.begellhouse.com/journals/38cb2223012b73f2,4d6214807927e552,6f3b4832662287fe.html