July 2003
Table of contents
 -
Research
-
Review
- Saliva – the object of novel investigations
- Diagnostics of gastrointestinal infections
- Pneumococcal infections in children
- Nickel – a powerful contact allergen
- Drug addiction as a factor for spread of infectious diseases
- Cosmetic breast augmentation and reduction surgery: late adverse health effects on the basis of epidemiological studies
- Aspirin and secondary prevention of ischemic stroke