为探讨新生儿败血症的致病菌种类，我们对２５６例临床拟诊败血症的新生儿进行了血及分泌物的病原学研究。现报告如下。１资料与方法１．１临床资料本组男１３９例，女１１７例；胎龄＜３７周４８例，３７～４２周１９５例，＞４２周１３例；日龄：～１天４３例，～３天６... To explore the pathogens of neonatal sepsis, we conducted a blood and secretive etiology study on 256 neonates with clinically suspected sepsis. The report is as follows. 1 Materials and Methods 1.1 Clinical data The group of 139 males and 117 females; gestational age <37 weeks in 48 cases, 37 to 42 weeks in 195 cases,> 42 weeks in 13 cases; age: ~ 1 day in 43 cases, 3 days 6 ...