TY - RPRT TI - Squamometry: an evaluation method for a barrier protectant (tannic acid). AU - T Shimizu AU - H I Maibach PY - 1999 DO - 10.1111/j.1600-0536.1999.tb06031.x UR - https://pubmed.ncbi.nlm.nih.gov/10208504/ ID - 10208504 ER -