TY - GEN AU - SHELLARD,E J TI - Brazilian jalap. Part II. Further histological and pharmacognostical examination of the four samples of Brazilian jalap and some comparisons with Vera Cruz jalap and Orizaba jalap SN - 0022-3573 PY - 2004///0215 KW - Brazil KW - Humans KW - Ipomoea KW - Laxatives N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.2042-7158.1951.tb13066.x ER -