Merck Vaccines
https://www.merckvaccines.com/proquad/
https://www.fda.gov/vaccines-blood-biologics/vaccines/proquad
https://www.ema.europa.eu/en/medicines/human/EPAR/proquad
| Name | Wikipedia |
|---|---|
| Chickenpox / Varicella | wikipedia:Chickenpox |
| Measles | wikipedia:Measles |
| Mumps | wikipedia:Mumps |
| Rubella | wikipedia:Rubella |