AU - Feagin JA, Jr TI - BActeriology of the operating room with the use of helmet aspiration systems PT - JOUR DP - 1979 TA - Archives of Surgery pages = {790-792}, VI - 114 IP - 7 AID - 10.1001/archsurg.1979.01370310032007 [doi] 4100 - http://dx.doi.org/10.1001/archsurg.1979.01370310032007 SO - Archives of Surgery July 1, 1979 114(7):790