Merck & Co. Inc. reported Thursday fourth-quarter earnings that rose to $1.18 billion, or 42 cents a share, from $976 million, or 35 cents a share, in the same period a year ago.
Merck & Co. Inc. reported Thursday fourth-quarter earnings that rose to $1.18 billion, or 42 cents a share, from $976 million, or 35 cents a share, in the same period a year ago.