H-InvDB in 2013: an omics study platform for human functional gene and transcript discovery. - Jun-ichi Takeda; Chisato Yamasaki; Katsuhiko Murakami; Yoko Nagai; Miho Sera; Yuichiro Hara; Nobuo Obi; Takuya Habara; Takashi Gojobori; Tadashi Imanishi (Nucleic Acids Res., 2013)