@misc{indiciae299ba6edb215, title = {Guam ALS-PDC: possible causes.}, author = {P S Spencer and G E Kisby and S M Ross and D N Roy and J Hugon and A C Ludolph and P B Nunn}, year = {1993}, doi = {10.1126/science.8235599}, url = {https://pubmed.ncbi.nlm.nih.gov/8235599/}, note = {Source identifier: 8235599} }