TY - JOUR TI - Studies in permeability. IV. The action of various organic substances on the per- meability of the plant cell, and its bearing on Czapek’s theory of the plasma membrane T2 - Annals of botany VL - 31 UR - https://www.biodiversitylibrary.org/part/320174 PB - Academic Press [etc.] CY - London PY - 1917-01 SP - 47 EP - 76 DO - 10.1093/oxfordjournals.aob.a089635 AU - Stiles, Walter, AU - Jørgensen, Ingvar ER -