A complement C4 (also known as a complement component 4, or simply C4) is a test to measure the level of C4 proteins you have in your blood. These proteins play a role in how your immune system ...
Merck & Co. was the talk of the town in Madrid after signing a multi-billion dollar antibody drug conjugate (ADC) deal with Daiichi Sankyo to open this year’s European Society for Medical Oncology ...