Medicina y ciencias biológicas
Peru
100%
Human Influenza
72%
Economics
61%
Population
30%
Costs and Cost Analysis
29%
Sick Leave
19%
Cost of Illness
18%
Income
12%
Hospitalization
11%
Fees and Charges
9%
Emergency Medical Services
8%
Orthomyxoviridae
7%
Ambulatory Care
7%
Health Care Costs
7%
Caregivers
6%
Hospital Emergency Service
6%
Vaccination
6%
Referral and Consultation
5%
Virus Diseases
5%
Delivery of Health Care
4%
Health
3%
Therapeutics
1%
Ciencias sociales
Peru
81%
contagious disease
77%
illness
40%
economics
33%
costs
32%
self-therapy
22%
hospitalization
15%
economic impact
15%
outpatient care
10%
vaccination
8%
household income
7%
fee
6%
caregiver
6%
medication
6%
diagnostic
6%
productivity
5%
low income
5%
health care
5%
cause
4%
questionnaire
3%
health
3%
resources
3%