TY - GEN AU - Roth,H J TI - [Laxatives--structural and pharmacologic aspects] SN - 0048-3664 PY - 1994///0516 KW - Cathartics KW - chemistry KW - Humans N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1002/pauz.19940230128 ER -