first-line, swift-boat, Essex girl

• swift-boat
• Essex girl
• streaming

Merck’s Keytruda received U.S. Food and Drug Administration approval as a first-line treatment for certain lung cancer patients.

Merck Drug Gets FDA Approval as a First-Line Lung Cancer Treatment

Merck & Co.’s immunotherapy cancer drug Keytruda received U.S. Food and Drug Administration approval as a first-line treatment for certain lung cancer…

WSJ.COM|由 JOSH BECKERMAN 上傳

 first-line 

ADJECTIVE

• Of first resort.

  ‘first-line drugs for HIV exposure’