Results 81 to 90 of about 664 (120)

The coupled study of metal concentrations and electron paramagnetic resonance (EPR) of lichens (Hypogymnia physodes) from the Świętokrzyski National Park-environmental implications. [PDF]

open access: yesEnviron Sci Pollut Res Int, 2018
Ciężka MM   +7 more
europepmc   +1 more source

Perceived Need and Utilization of Mental Health Services by Registered Nurses. [PDF]

open access: yesNurs Res
Winter S   +12 more
europepmc   +1 more source

Inequalities on an extended Bessel function. [PDF]

open access: yesJ Inequal Appl, 2018
Ali RM, Lee SK, Mondal SR.
europepmc   +1 more source

A new proof of the Krzyz conjecture for n = 3

open access: yesIzvestiya of Saratov University. Mathematics. Mechanics. Informatics
D. Stupin
semanticscholar   +1 more source

Deficiencies in Natura 2000 for protecting recovering large carnivores: A spotlight on the wolf Canis lupus in Poland. [PDF]

open access: yesPLoS One, 2017
Diserens TA   +5 more
europepmc   +1 more source

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