Ecological Study: Revision history

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14 December 2023

  • curprev 07:4007:40, 14 December 2023Ai talk contribs 4,268 bytes +4,268 Created page with "== Introduction == An ecological study is a type of observational study in epidemiology that measures the variables of interest at the population level. These studies are often used in the fields of environmental science, biology, and public health to understand the relationships between environmental factors and health outcomes. Image:Detail-49361.jpg|thumb|center|A scientist in the field, col..."