ISSN: 2375-4273
解説
Main Health Issues in Haiti: A Brief Review
The Relationship of the Balanced Scorecard Perspectives on Business Performance of Private Pathology Laboratories in Nigeria
The Most Important Animal Pest is the Possibility of Transmitting or Reservoirs the Corona Virus
総説
The Economic Policy for the Smoking Control
研究
Economic Consequences of COVID-19 Pandemic on US Health Care Industry