TY - GEN AU - Khafagy,S M AU - Metwally,A M TI - Phytochemical investigation of Xanthium occidentale SN - 0032-0943 PY - 1971///0415 KW - Infrared Rays KW - Magnetic Resonance Spectroscopy KW - Plant Extracts KW - analysis KW - Plants, Medicinal KW - Sterols KW - isolation & purification KW - Terpenes N1 - Publication Type: Journal Article UR - https://doi.org/10.1055/s-0028-1099636 ER -