TY - J Integr Plant Biol A1 - Zhang Heng-yue and Li Zheng-li (Lee Cheng-lee) T1 - Histologial Studies on the Root-Knot Nematodes Nonresistant and Resistant Root Apex of Humulus lupulus L. Y1 - JF - Journal of Integrative Plant Biology JO - J Integr Plant Biol SP - EP - VL - 31 IS - 8 UR - https://www.jipb.net N1 - ER -