Παραπομπή APA

Fantin, R., Delpierre, C., Kelly-Irving, M., & Barboza-Solís, C. (2021). Complex Social Gradient in Life Expectancy in Costa Rica: An Ecological Study with 24-Million Person-Years Follow-Up.

Παραπομπή Chicago Style

Fantin, Romain, Cyrille Delpierre, Michelle Kelly-Irving, και Cristina Barboza-Solís. Complex Social Gradient in Life Expectancy in Costa Rica: An Ecological Study With 24-Million Person-Years Follow-Up. 2021.

Παραπομπή MLA

Fantin, Romain, Cyrille Delpierre, Michelle Kelly-Irving, και Cristina Barboza-Solís. Complex Social Gradient in Life Expectancy in Costa Rica: An Ecological Study With 24-Million Person-Years Follow-Up. 2021.

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