TY - RPRT TI - Site-specific drug delivery to pilosebaceous structures using polymeric microspheres. AU - A Rolland AU - N Wagner AU - A Chatelus AU - B Shroot AU - H Schaefer PY - 1993 DO - 10.1023/a:1018922114398 UR - https://pubmed.ncbi.nlm.nih.gov/8302759/ ID - 8302759 ER -