TY - J Integr Plant Biol A1 - Hu Zheng-hai and Yu Gang T1 - Studies on the Structure and Development of Secretory Cavities in Poncirus Trifoliata Y1 - JF - Journal of Integrative Plant Biology JO - J Integr Plant Biol SP - EP - VL - 35 IS - 6 UR - https://www.jipb.net N1 - ER -