<br /> <b>Warning</b>: Undefined array key "mm" in <b>/www/wwwroot/www.ai-bt.com/si.php</b> on line <b>10</b><br /> <br /> <b>Deprecated</b>: trim(): Passing null to parameter #1 ($string) of type string is deprecated in <b>/www/wwwroot/www.ai-bt.com/si.php</b> on line <b>10</b><br /> [Studies of the occipital and lumbar spinal fluid punctates of 238 syphilitics, in determination of the comparative value of occipital and lumbar puncture for diagnostic control of the cerebrospinal fluid in syphilis].