Subject
Psychiatry and Mental health,Public Health, Environmental and Occupational Health,Pediatrics, Perinatology and Child Health
Reference2 articles.
1. Kaufman MT. Robert K. Merton, Versatile Sociologist and father of the focus group, dies at 92. N.Y. Times. Monday, February 24, 2003;A19
2. Purdum TS. Focus Groups? To Bush, the crowd was a blur. N.Y. Times. Sunday. February 23, 2003. The Week in Review
Cited by
5 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献