Design Issues in a Randomized Clinical Trial of a Behavioral InterventionInsights from the Infant Health and Development Program

 

作者: DONNA,   SPIKER HELENA,   KRAEMER DAVID,   SCOTT RUTH,  

 

期刊: Journal of Developmental & Behavioral Pediatrics  （OVID Available online 1991）
卷期: Volume 12, issue 6  

页码: 386-393

 

ISSN:0196-206X

 

年代: 1991

 

出版商: OVID

 

数据来源: OVID

 

 

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