Subjects
- Sex Factors34
- Tobacco Use Disorder34
- Anesthesia, Inhalation33
- Antigens33
- Capitation Fee33
- Child Health33
- Child Health Services -- economics33
- Cold Temperature33
- Cost of Illness33
- Drug Resistance, Microbial33
- Ear Diseases33
- Economic Competition33
- Insurance, Pharmaceutical Services -- economics33
- Intellectual Property33
- Interpersonal Relations33
- Leprosy33
- Natural Springs33
- Pharmacology33
- Philadelphia -- epidemiology33
- Suture Techniques33