TY - GEN AU - Walaszek,E J AU - Kelsey,F E AU - Geiling,E M TI - Biosynthesis and Isolation of Radioactive Colchicine SN - 0036-8075 PY - 2010///0702 KW - Aged KW - Colchicine KW - metabolism KW - Humans KW - Radioactivity N1 - Publication Type: Journal Article UR - https://doi.org/10.1126/science.116.3009.225 ER -