Retraction notices

Intra-Regional Differences in the Impact of Environmental and Economic Factors on Child Oncology in Russia

Type
Retraction
Notice date
12/19/2017 0:00
Journal
Journals of Higher Educational Institutions. Povolga Region. Medical Sciences (Известия Высших Учебных Заведений. Поволжский Регион. Медицинские Науки)
Publisher
Penza State University (Пензенский государственный университет)
Notice DOI
unavailable
Original paper DOI
10.21685/2072-3032-2017-2-11

Reasons