Finance ... health care companies' credit ratings.
1996
UI
MeSH Term
Description
Entries
D007449
Investments
Use for articles on the investing of funds for income or profit.
Investment
D003132
Commerce
The interchange of goods or commodities, especially on a large scale, between different countries or between populations within the same country. It includes trade (the buying, selling, or exchanging of commodities, whether wholesale or retail) and business (the purchase and sale of goods to make a profit). (From Random House Unabridged Dictionary, 2d ed, p411, p2005 & p283)