Elongated long arm of No. 1 chromosome in heavy mental retardates

Suzue KANATA, Tetsuji KADOTANI, Yoko WATANABE, Hidetoshi KODAMA, Setsuji KUBO
1986 Proceedings of the Japan Academy. Series B, Physical and biological sciences  
doi:10.2183/pjab.62.61 fatcat:zx65edhmivdjvcio4omv6q52wu