@misc{indiciaeb906b4f33bba, title = {In answer to the question "Why?".}, author = {Marijke Henkemans}, year = {2006}, doi = {10.1016/s0001-2092(06)60092-6}, url = {https://pubmed.ncbi.nlm.nih.gov/16881488/}, note = {Source identifier: 16881488} }