Skip to main content

An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

NALT Completo

Preferred term

estudios de observación

Type

Topic

Definition

Método de investigación en el cual los investigadores observan con atención para obtener los datos sin manipulación.
Source: NAL Thesaurus Staff
Type: https://lod.nal.usda.gov/naltv#Definition

Broader concept

métodos de investigación

Narrower concepts

estudios ecológicos

Related concepts

Source

Joint Institute for Food Safety and Applied Nutrition (JIFSAN)

In other languages

observational studies

English

URI

https://lod.nal.usda.gov/nalt/137077

Download this concept:

RDF/XML TURTLE JSON-LD Created 9/1/10, last modified 7/16/20