TY - RPRT TI - Variations in skin surface lipid composition with different sampling techniques. I. AU - W J Cunliffe AU - J A Cotterill AU - B Williamson PY - 1971 DO - 10.1111/j.1365-2133.1971.tb07176.x UR - https://pubmed.ncbi.nlm.nih.gov/5557833/ ID - 5557833 ER -