@misc{indiciae068c491f5163, title = {Toad urinary bladder: intercellular spaces.}, author = {D R DiBona and M M Civan}, year = {1969}, doi = {10.1126/science.165.3892.503}, url = {https://pubmed.ncbi.nlm.nih.gov/5793245/}, note = {Source identifier: 5793245} }