%0 Journal Article %T Evaluation of the two-needle strategy for reducing reactions to DPT vaccination. %A Salomon, M E %A Halperin, R %A Yee, J %J American journal of diseases of children (1960) %V 141 %N 7 %P 796-8 %@ 0002-922X %D 1987-07-22 %~ DeepDyve