ALPHA-LATROTOXIN; ALPHA-LATROTOXIN, LATRODECTUS TREDECIMGUTTATUS; ALPHA-LTX; a-Latrotoxin, Latrodectus tredecimguttatus; A-LATROTOXIN SYNTHETIC 97% FROM THE VEN OM OF THE; alpha-Latrotoxinfromlatrodectustredecemguttatus; ALPHA-LATROTOXIN, FROM LATRODECTUS TREDECIMGUTTATUS; a-Latrotoxin