Scholarly Index
Roger B. Johnson
Biostatistical Consulting (United States); 2,671 total citations; 125 total publications; best world rank #588
Biostatistical Consulting (United States)
2,671Total citations
125Total publications
28H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| dental development and anomalies | Lifetime | 753 | US 231 | 94.54 |
| Oral and gingival health research | Lifetime | 588 | US 185 | 93.07 |