\begin{overpic}[width=0.49\textwidth]{SANY0037}
\put(1,74){\colorbox{white}{(\sublabel{SANY0037}) \href{http://dream.misasa.okayama-u.ac.jp/?q=20090109110108381.hkitagawa}{SANY0037}}}
%%(\subref{SANY0037}) \href{SANY0037}
\color{red}
\end{overpic}
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<acquisitions>
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