共 50 条
- [1] 'I think I can ... I thought I could' [J]. JOURNAL OF THE AMERICAN DENTAL ASSOCIATION, 1998, 129 (04): : 402 - +
- [2] 'I think I can ... I thought I could ... I did' [J]. JOURNAL OF THE AMERICAN DENTAL ASSOCIATION, 1999, 130 (11): : 1549 - +