Fell P, Brostoff J
Allergy Clinic, Deddington Health Centre, Oxon, UK.
Eur J Clin Pharmacol. 1990;38(1):77-9. doi: 10.1007/BF00314808.
A new type of desensitising vaccine, enzyme potentiated was subjected to a double-blind randomised study during the hay fever season. The vaccine is a convenient single injection given in March and the results show good protection throughout the grass pollen season.