Chronic respiratory disease in coal miners : follow-up of two mining communities in West Virginia /

Mode of access: Internet.

New opportunities in treating kidney disease [microform] : hearing before the Subcommittee on Investigations and Oversight of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, second session, October 12, 1982.

"No. 153."

Chronic respiratory disease and infectious sinusitis; annotated bibliography, November 1955.

Mode of access: Internet.