.png){kind=icon}
.png){kind=icon}
Return
Toward causality and improving external validity
.png){kind=icon}
OA
AI
DOI：10.1073/pnas.2018002117.png)
.png){kind=icon}
.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En
Keywords:
INFERENCE
AI Summary
Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.
Journal
P
IF:
9.1
Papers:
10.8W
Citations:
73.5W