Converse of object

• purify: Presentation Tetanus Toxoid Concentrated is an inactivated vaccine containing 150 I.U. per dose ( 1 ml ) purified tetanus toxoid.

Modifies a noun

• vaccine: Although a toxoid vaccine is available, it has no place in post-exposure treatment.

Noun used with modifier

• tetanus: The disease can be prevented by immunization with tetanus toxoid or the use of antitoxin which is routinely carried out in horses.

• diphtheria: These pediatric formulations have the same amount of tetanus toxoid as adult formulations, but contain between three and four times more diphtheria toxoid.

• botulinum: The initial objectives for these programs will be the development of both multivalent botulinum toxoid vaccines and multivalent recombinant botulinum vaccines.