TY - GEN AU - STUHMER,W AU - FREY,H H TI - [Preparation of 3-bromo-8-camphor-sulfonic acid] SN - 0376-0367 PY - 2003///0501 KW - Camphor KW - analogs & derivatives KW - Sulfonic Acids KW - Sunscreening Agents N1 - Publication Type: Journal Article UR - https://doi.org/10.1002/ardp.19532860604 ER -