TY - GEN AU - Crockett,Sara L TI - Essential oil and volatile components of the genus Hypericum (Hypericaceae) SN - 1934-578X PY - 2010///1028 KW - Hypericum KW - chemistry KW - Oils, Volatile KW - analysis KW - Volatilization N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review ER -