New Am J Obs Dis Women & Child 1907 V-55 · 2017. 6. 15. · The instrument used was a Cook's...
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Am J Obs Dis Women & Child 1907 V-55 history-of-obgyn.com
New Am J Obs Dis Women & Child 1907 V-55 · 2017. 6. 15. · The instrument used was a Cook's modification of the Riva Rocci sphygmomanometer, ... When labor had once set in, and
