%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{VanderPaal_etal2019} {\textquotedblleft}\textit{Ceramide cross-linking leads to pore formation: Potential mechanism behind CAP enhancement of transdermal drug delivery}{\textquotedblright}. Van der Paal J, Fridman G, Bogaerts A, Plasma processes and polymers \textbf{16}, 1900122 (2019).   http://doi.org/10.1002/PPAP.201900122

\end{thebibliography}

\end{document}

