1999a-604 alternativemedicine alternativetherapies anthropology arsenic artistic austria chemicals complementarytherapies criminology environmentalaspects environmentalillness environmentallyinduceddiseases etiology fitness health healthaspects healthriskassessment mannersandcustoms mentalillness methods multiplechemicalsensitivity photography physiologicaleffect psychology psychotherapy sociallifeandcustoms socialmediainmedicine socialscience styria therapy wm31s798e1999