Results 131 to 140 of about 249,921 (283)
Abstract Background This study aimed to evaluate the effects of a dentifrice containing stannous fluoride stabilized with zinc phosphate on subgingival microbiome composition and clinical inflammation during experimental gingivitis, compared with a sodium fluoride control. Methods This investigation was conducted as a secondary analysis of a randomized,
Kristopher A. Kerns +8 more
wiley +1 more source
Commentary: Smoking and Lung Cancer: A Historical Perspective. [PDF]
Greenhouse JB, Phillips CJ.
europepmc +1 more source
Laboratory Building (1940s-1950s) #1
Made available in DSpace on 2012-10-10T17:05:10Z (GMT). No. of bitstreams: 4 manifest.xml: 6088 bytes, checksum: f864c556fd50904d3950fc070700a490 (MD5) BuildingsandGrounds-LaboratoryBuilding-1940s-1950s-1thumb.jpg: 27647 bytes, checksum ...
core
ABSTRACT On its 100th anniversary in 2026, the German Soil Science Society (DBG) is looking back not only on an eventful history with traditions and impressive achievements but also with painful interruptions and ruptures. One curious fact is that the DBG was initially founded as the national section of the International Soil Science Society (ISSS ...
Karl‐Heinz Feger
wiley +1 more source
Establishment of reference ranges and stability assessment for target height completion rate based on the China Health and Nutrition Survey (CHNS). [PDF]
Zhao Y, Mu J, Guo K, Huo J, Zou H.
europepmc +1 more source
Field Hockey -- Actions (1950s) #2
Made available in DSpace on 2012-10-10T16:59:04Z (GMT). No. of bitstreams: 4 Sports-Women-FieldHockey-Actions-1950s-2thumb.jpg: 29953 bytes, checksum: 2b996a0fd82b5e11933267276ec94d39 (MD5) manifest.xml: 6027 bytes, checksum ...
core
Food Security Versus Environmental Health: The Nitrogen Dilemma
ABSTRACT Nitrogen is an essential element for plant growth and, consequently, crop production. However, the cycling of nitrogen in the environment can have negative effects. Here, we review the historical development of scientific and public awareness of these effects and the influence this has had on political action to control them.
Henrike Mielenz +8 more
wiley +1 more source
"Dark Corners": Child Sex Murder, Forensic Expertise, and Protective Treatment in Socialist Czechoslovakia. [PDF]
Bělehradová A +2 more
europepmc +1 more source
Field Hockey -- Actions (1950s) #1
Made available in DSpace on 2012-10-10T17:09:57Z (GMT). No. of bitstreams: 4 manifest.xml: 6027 bytes, checksum: 3ac9eee7c0f6640937e4d6b7fcdc2a65 (MD5) Sports-Women-FieldHockey-Actions-1950s-1thumb.jpg: 22224 bytes, checksum ...
core

