If playback doesn't begin shortly, try restarting your device.
•
You're signed out
Videos you watch may be added to the TV's watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer.
CancelConfirm
Share
An error occurred while retrieving sharing information. Please try again later.
A biopharmaceutical is a drug where the active substance is manufactured in or extracted from materials of biological origin (living cells or tissue).
Examples of biopharmaceuticals are vaccines, serums and insulin.…...more
A biopharmaceutical is a drug where the active substance is manufactured in or extracted from materials of biological origin (living cells or tissue).
Examples of biopharmaceuticals are vaccines, serums and insulin.…...more