Dockter, G Determination of protease-cleaved p-aminobenzoic acid (PABA) in serum after oral administration of N-benzoyl-L-tyrosyl-p-aminobenzoic acid (PABA-peptide) in children. [electronic resource] - European journal of pediatrics Feb 1981 - 277-9 p. digital Publication Type: Journal Article ISSN: 0340-6199 Standard No.: 10.1007/BF00442103 doi Subjects--Topical Terms: 4-Aminobenzoic Acid--administration & dosageAdministration, OralAdolescentAminobenzoates--bloodChildChild, PreschoolCystic Fibrosis--bloodHumansInfantInfant, NewbornReference ValuesTime Factorspara-Aminobenzoates