Aluminium in water conveyance and Alzheimers disease

{
"level_sex_clusion_I": [
{
"value": "Male",
"concept": {
"vocab": "MeSH",
"vocabURI": "http:\/\/id.nlm.nih.gov\/mesh\/D008297"
}
},
{
"value": "Female",
"concept": {
"vocab": "MeSH",
"vocabURI": "http:\/\/id.nlm.nih.gov\/mesh\/D005260"
}
}
],
"level_age_clusion_I": [
{
"value": "Aged (65 to 79 years)",
"concept": {
"vocab": "MeSH",
"vocabURI": "http:\/\/id.nlm.nih.gov\/mesh\/D000368"
}
},
{
"value": "Aged, 80 and over (80 years and more)",
"concept": {
"vocab": "MeSH",
"vocabURI": "http:\/\/id.nlm.nih.gov\/mesh\/D000369"
}
}
],
"level_type_clusion_I": [
"General population"
],
"level_type_clusion_other": "",
"clusion_I": "75 or more years old subjects, exposed to high concentrations of aluminium in drinking water (Al>50mcg\/l), residents in 14 towns of Dordogne, different than the ones included in the PAQUID cohort. 75 or more years old subjects participating to the PAQUID cohort, residents in one of the non-exposed towns (Al<50mcg\/l) in Dordogne.",
"clusion_E": "subjects recently arrived in town. Inclusion period: May 1999 - January 2001."
}