MAJ. GEN. Richard T. Travis, European Command surgeon general, answers questions for an Associated Press correspondent regarding the arrival of members of the U.S. Army Burn Team from the Institute for Surgical Research. The team is at Rhein Main during a refueling stopover en route to the Soviet city of Ufa in Bashkiria to treat the victims of a gas line explosion which occurred near Ufa and enveloped two passenger trains bound for a Black Sea resort area