Results 251 to 256 of about 191,448 (256)
Some of the next articles are maybe not open access.

Paradigms for Primary Prevention of Ovarian Carcinoma

Ca-A Cancer Journal for Clinicians, 2002
exaly  

The Epidemiologic Method

New England Journal of Medicine, 1956
openaire   +1 more source

[Basic epidemiologic methods].

Duodecim; laaketieteellinen aikakauskirja, 1975
openaire   +1 more source

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