Browsing by Author "Medrano, C."
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Arancibia, Aquiles; Borie B., Gilda; Cornwell, E.; Medrano, C. (La Societá, 1981)A urinary excretion study was conducted in six healthy male subjects to evaluate the percutaneous absorption of p-aminobenzoic acid (PABA) from three sunscreen preparations. The study was a crossover design and urine ...