TY - RPRT TI - Quantifying Apoplastic Flux through Red Pine Root Systems Using Trisodium, 3-hydroxy-5,8,10-pyrenetrisulfonate. AU - P J Hanson AU - E I Sucoff AU - A H Markhart PY - 1985 DO - 10.1104/pp.77.1.21 UR - https://pubmed.ncbi.nlm.nih.gov/16664010/ ID - 16664010 ER -