[The morphology, we have preserved].
Kolesnikov
L L
LL
Nikitiuk
B A
BA
D003226:Congresses as Topic / Q000706:statistics & numerical data; D006653:Histology / Q000706:statistics & numerical data / Q000639:trends*; D012426:Russia; D012955:Societies, Medical / Q000706:statistics & numerical data; D014586:USSR