Authors: de Blois, AW Thissen, MRTM de Bruijn, HS Grouls, RJE Dutrieux, RP Robinson, DJ Neumann, HAM

Citation: Aw. De Blois et al., In vivo pharmacokinetics of protoporphyrin IX accumulation following intracutaneous injection of 5-aminolevulinic acid, J PHOTOCH B, 61(1-2), 2001, pp. 21-29

Authors: Grouls, RJE Korsten, EHM Yaksh, TL

Citation: Rje. Grouls et al., General considerations in the formulation of drugs for spinal delivery, SPINAL DRUG DELIVERY, 1999, pp. 371-393