Radiology Isotopes used in relief of metastatic bone pain includes – a) Strontium–89b) I–131c) Gold–198d) P–32e) Rhenium–l86 A acd B ade C abd D ad 💡 Explanation Isotopes used in relief of metastatic bone pain includes – a) Strontium–89b) I–131c) Gold–198d) P–32e) Rhenium–l86 ✓ Correct Answer: B. ade