Okla. Stat. tit. 63, § 63-2151: Blood products or tissues - Addition to human body -

Warranty.

The procurement, processing, distribution or use of whole blood,

plasma, blood products, blood derivatives and other human tissues

such as corneas, bones or organs for the purpose of injecting,

transfusing or transplanting any of them into the human body, for

compensation or otherwise, shall be deemed a transaction for the

purposes of this act. No such transaction shall give rise to any

implied warranty of the fitness, quality, suitability of purpose,

safety, acceptability to the body of the patient or of any other

characteristic or circumstance incident to the transaction involved

bearing upon the propriety of the transaction, as applied to the

recipient, on the part of the person or persons rendering such

service, in the absence of negligence. Provided, that the

provisions of this act shall in no way be deemed to affect the

operations of the Oklahoma State Penitentiary.