TY - BOOK AU - Ryan Powell TI - Handbook of toxicology of natural substances SN - 9789350304815 U1 - 615.9 PY - 2019/// CY - Jaipur PB - Oxford KW - Toxicology KW - Natural substances N2 - Many substances regarded as poisons are toxic only indirectly. An example is wood alcohol or methanol, which is chemically converted to formaldehyde and formic acid in the liver. It is an approachable and readable text for students at all levels, from undergraduates to professionals retraining ER -