TY - RPRT TI - Quantitative morphological studies on cyclic changes in the mouse skin with special reference to carcinogenesis. IV. Thickness of the epidermis during the first two hair cycles. AU - L KLINKEN-RASMUSSEN PY - 1955 UR - https://pubmed.ncbi.nlm.nih.gov/13248549/ ID - 13248549 ER -