Now showing items 1-10
Adolescents (1) |
Gingivitis (1) |
Gingivitis -- Research -- South Africa (1) |
Periodontal disease -- South Africa (1) |
Self-reporting (1) |
Sense of coherence (1) |
Smoking (1) |
South Africa (1) |
Stress in adolescence -- South Africa (1) |
Stress-coping (1) |
Now showing items 1-10