%&LaTeX
\documentclass{article}

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{textcomp}

\begin{document}

\begin{thebibliography}{1}

\bibitem{Abakumov_etal2015} {\textquotedblleft}\textit{VEGF-targeted magnetic nanoparticles for MRI visualization of brain tumor}{\textquotedblright}.  Abakumov MA, Nukolova NV, Sokolsky-Papkov M, Shein SA, Sandalova TO, Vishwasrao HM, Grinenko NF, Gubsky IL, Abakumov AM, Kabanov AV, Chekhonin VP;, Nanomedicine: nanotechnology, biology and medicine \textbf{11}, 825 (2015).   http://doi.org/10.1016/j.nano.2014.12.011

\end{thebibliography}

\end{document}

