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DISEASES IN YOUNG CHILDREN WHO ATTEND PLAYGROUNDS IN REGIONS WITH DIFFERENT ECOLOGICAL CHARACTERISTICS
BEZRUKOV, L O, KOLOSKOVA, O, NAKONECHNY, J, VLASYK, LVolume:
7
Journal:
Epidemiology
DOI:
10.1097/00001648-199607001-00188
Date:
July, 1996
File:
PDF, 1.12 MB
1996