What stain is used commonly for elastic fibers?
CREATE TABLE table_13570_1 (stain VARCHAR, common_use VARCHAR)
SELECT stain FROM table_13570_1 WHERE common_use = "Elastic fibers"
### Context: CREATE TABLE table_13570_1 (stain VARCHAR, common_use VARCHAR) ### Question: What stain is used commonly for elastic fibers? ### Answer: SELECT stain FROM table_13570_1 WHERE common_use = "Elastic fibers"