CREATE TABLE table_18357 ("District" CLOB, "Incumbent" CLOB, "Party" CLOB, "First elected" FLOAT, "Result" CLOB, "Candidates" CLOB)

List all results where the voting district is Maryland 7.
SELECT "Result" FROM table_18357 WHERE "District" = 'Maryland 7'
SELECT "Result" FROM "table_18357" WHERE "District" = 'Maryland 7'