@misc{indiciae16aac489e1b1, title = {An improved assay for urinary LTE4.}, author = {A Sala and L Armetti and A Piva and G Folco}, year = {1994}, doi = {10.1016/0090-6980(94)90023-x}, url = {https://pubmed.ncbi.nlm.nih.gov/8041871/}, note = {Source identifier: 8041871} }