Research confuses me: what is the difference between case-control and cohort studies in quantitative research?
| Autor: | Higgins SM; Maternal-Fetal Medicine, Mount Sinai Hospital, Toronto., Macken AP, Cullen W, Saunders J, Dunne C, O'Gorman CS |
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| Jazyk: | angličtina |
| Zdroj: | Irish medical journal [Ir Med J] 2013 Feb; Vol. 106 (2 Suppl), pp. 4-6. |
| Databáze: | MEDLINE |
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