Comparison of enteric-coated capsules and liquid formulation of Ty21a typhoid vaccine in randomised controlled field trial

Comparison of enteric-coated capsules and liquid formulation of Ty21a typhoid vaccine in randomised controlled field trial随机对照现场试验中Ty21a伤寒疫苗（Ty21a typhoid vaccine）肠溶胶囊与液体制剂的比较

搜集汇总

背景与挑战

背景概述

该数据集涉及一项随机对照现场试验，旨在比较肠溶胶囊与液体剂型Ty21a伤寒疫苗的效果。