# Risk and protective factors for Parkinson's disease: A study in Swedish twins

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/risk-and-protective-factors-for-parkinson-s-disease-a-study-in-swedish-twins/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Karin Wirdefeldt,Margaret Gatz,Yudi Pawitan,Nancy L. Pedersen |
| Citations | 136 |
| DOI | 10.1002/ana.20307 |
| Fields | Medicine,Nursing |
| Open Access | false |
| OA Status | closed |
| OpenAlex ID | https://openalex.org/W2082828572 |
| PMID | 15521056 |
| Type | article |
| Year | 2004 |

## Paper authors

- [Karin Wirdefeldt](https://scholariq.org/researchers/karin-wirdefeldt/)

## Paper journal

- [Annals of Neurology](https://scholariq.org/journals/annals-of-neurology/)

## Paper primary topic

- [Parkinson's Disease Mechanisms and Treatments](https://scholariq.org/topics/parkinson-s-disease-mechanisms-and-treatments/)

## Paper topics

- [Parkinson's Disease Mechanisms and Treatments](https://scholariq.org/topics/parkinson-s-disease-mechanisms-and-treatments/)
- [Biochemical Analysis and Sensing Techniques](https://scholariq.org/topics/biochemical-analysis-and-sensing-techniques/)
- [Phytochemicals and Antioxidant Activities](https://scholariq.org/topics/phytochemicals-and-antioxidant-activities/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.