Ghosh H K
J Clin Pathol. 1970 Oct;23(7):627-8. doi: 10.1136/jcp.23.7.627.
Frequently no growth is obtained on ordinary cultures from urines of patients with typical symptoms of infection, and sometimes not even from those with pyuria. The possibility that this could be due to antibacterial substances-whether endogenous or exogenous from non-specific medication-has been investigated.
通常情况下，从有典型感染症状患者的尿液中进行普通培养时无法获得细菌生长，有时甚至从有脓尿的患者尿液中也无法培养出细菌。对于这可能是由于抗菌物质所致的可能性——无论是内源性的还是来自非特异性药物的外源性抗菌物质——已经进行了研究。
