# Johannes P.T.M. van Leeuwen

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/johannes-p-t-m-van-leeuwen/

## Facts

| Field | Value |
| --- | --- |
| Citations | 22,573 |
| Field | Vitamin D Research Studies |
| h-index | 82 |
| i10-index | 247 |
| Last Known Institution | Erasmus MC |
| OpenAlex ID | https://openalex.org/A5088091678 |
| ORCID iD | https://orcid.org/0000-0002-2282-4006 |
| Works | 455 |

## Researcher papers

- [Genetics and biology of vitamin D receptor polymorphisms](https://scholariq.org/papers/genetics-and-biology-of-vitamin-d-receptor-polymorphisms/)

## Researcher topics

- [Vitamin D Research Studies](https://scholariq.org/topics/vitamin-d-research-studies-2/)
- [Bone health and osteoporosis research](https://scholariq.org/topics/bone-health-and-osteoporosis-research/)
- [Bone Metabolism and Diseases](https://scholariq.org/topics/bone-metabolism-and-diseases/)
- [Estrogen and related hormone effects](https://scholariq.org/topics/estrogen-and-related-hormone-effects/)
- [Bone health and treatments](https://scholariq.org/topics/bone-health-and-treatments/)

## Researcher university

- [Erasmus MC](https://scholariq.org/institutions/erasmus-mc/)

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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.