U.S. Government and future of international medical research, hearings before Subcommittee on Reorganization and International Organizations, 86th Congress, 2d session [international health study] (pursuant to S. Res. 347, 85th Cong., S. Res. 42, and S. Res. 255, 86th Cong.). pt. 3. Appendix on oversea medical research and assistance, exhibits from nonofflcial sources, reports, memorandums, and letters on and from private biomedical organizations and experts.