The DRSG holds teleconference meetings on the first Tuesday of every month (12:00-1:00 PM Eastern time) to discuss and plan symposia, proposed workshops, open forums, and other DRSG-sponsored activities on dose-response-issues. In addition, teleseminars are held at least three times per year (usually the first Tuesday of March, June, and September). New members and guests are welcome to join our meetings. To join a DRSG teleconference meeting, contact Paul Schlosser. The discussions are always provocative and interesting! For notices of upcoming meetings, sign up for the DRSG email list: see "Membership/How to Join" for more information.