TY - RPRT TI - Extracellular Ca2+ controls outward rectification by apical cation channels in toad urinary bladder: patch-clamp and whole-bladder studies. AU - S Das AU - L G Palmer PY - 1989 DO - 10.1007/bf01871721 UR - https://pubmed.ncbi.nlm.nih.gov/2469799/ ID - 2469799 ER -