BackgroundLead-free/lead-composite nuclear radiation protection materials are becoming increasingly prevalent in military applications to safeguard the health and safety of military personnel. Currently. accurate measurement and tracing of the shielding performance of military nuclear radiation protective clothing is difficult. PurposeThis study aims to measure lead equivalent in nucl... https://www.jmannino.com/best-price-Charge-Disposable-5000-Puffs-12mL-hot-choice/