# Breast Cancer Risk in Postmenopausal Women Using Estradiol–Progestogen Therapy

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/breast-cancer-risk-in-postmenopausal-women-using-estradiol-progestogen-therapy/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Heli Lyytinen,­Eero Pukkala,Olavi Ylikorkala |
| Citations | 198 |
| DOI | 10.1097/aog.0b013e31818e8cd6 |
| Fields | Biochemistry, Genetics and Molecular Biology,Medicine |
| Open Access | false |
| OA Status | closed |
| OpenAlex ID | https://openalex.org/W2049413564 |
| PMID | 19104361 |
| Type | article |
| Year | 2009 |

## Paper authors

- [Olavi Ylikorkala](https://scholariq.org/researchers/olavi-ylikorkala/)

## Paper journal

- [Obstetrics and Gynecology](https://scholariq.org/journals/obstetrics-and-gynecology/)

## Paper primary topic

- [Estrogen and related hormone effects](https://scholariq.org/topics/estrogen-and-related-hormone-effects/)

## Paper topics

- [Estrogen and related hormone effects](https://scholariq.org/topics/estrogen-and-related-hormone-effects/)
- [Menopause: Health Impacts and Treatments](https://scholariq.org/topics/menopause-health-impacts-and-treatments/)
- [Breast Cancer Treatment Studies](https://scholariq.org/topics/breast-cancer-treatment-studies/)

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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.