1999年

44.HOMMA Kosuke, AKASHI Nobuhiro, ABE Tomoyuki, HASEGAWA Mikio, HARADA Kenichi, HIRABUKI Yoshihiko, IRIE Kiyoshi, KAJI Mikio, MIGUCHI Hideo, MIZOGUCHI Noriyasu, MIZUNAGA Hiromi, NAKASHIZUKA Tohru, NATUME Syunji, NIIYAMA Kaoru, OHKUBO Tatsuhiro, SAWADA Shin-ichi, SUGITA Hisashi, TAKATSUKI Seiki, YAMANAKA Norikazu (1999) Geographical variation in the early regeneration process of Siebold's Beech (Fagus crenata BLUME) in Japan. Plant Ecology, 140:129-138.

https://link.springer.com/article/10.1023/A:1009725007759

45.斎藤真己，寺西秀豊 (1999) マイクロプレートリーダーを用いた簡便なスギ花粉アレルゲン-Cry j 1-の定量法の確立. 日本林学会誌, 81:318-324.

https://www.jstage.jst.go.jp/article/jjfs1953/81/4/81_4_318/_article