F E Fridman

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The pharmacokinetics of para-aminobenzoic acid (PABA) was studied after introduction of 3H-PABA in the rabbit eye by phonophoresis (1.8 ml 3H-PABA per eye, calculated from 10 muCi in 1 ml 0.9% sodium chloride). The label was found by liquid scintillation in all studied eye tissues, including the retina. Within 1 h the label content in the tissues was higher(More)