the attack rates of gonococcal ophthalmia neonatorum in newborns exposed to neisseria gonorrhoeae at birth were 7.0 percent in those receiving silver nitrate and 3.0 percent in those receiving tetracycline ( 95 percent confidence interval for the difference in rates , -3.4 to 11.4 percent ) .
C0029076
gonococcal ophthalmia neonatorum
C0037129
silver nitrate