Merck’s immunotherapy Keytruda, including a newer injectable form of the drug, showed stronger-than-expected sales. Merck’s immunotherapy Keytruda, including a newer injectable form of the drug, showed stronger-than-expected sales.
Merck’s immunotherapy Keytruda, including a newer injectable form of the drug, showed stronger-than-expected sales. Merck’s immunotherapy Keytruda, including a newer injectable form of the drug, showed stronger-than-expected sales.