BerryJ. Free information and the IIA. Libr J1975; 100: 795.
2.
NLM practices challenged. Natl Libr Med News1975; 30: 1.
3.
Health Care Research and Research Training Amendments of 1981, Senate Bill 800. Sponsor, Orrin Hatch (R-UT).
4.
Statement of Alex Adler, president of Excerpta Medica, on the Health Care Research and Research Training Amendments of 1981. Hearing before the Senate Committee on Labor and Human Resources on S.800, 1 April 1981.
5.
CummingsMMMehnertRB. MEDLARS services of the National Library of Medicine. Ann Intern Med1982; 96 (part I): 772–4.
6.
NLM fact sheet: A rebuttal of allegations concerning domestic issues. Bethesda, MD: National Library of Medicine, 1982: 26–7.
7.
The National Library of Medicine and the issue of cost recovery for services. Bethesda, MD: National Library of Medicine, 1981: 12.
8.
DaviesNE. Special report. The health-sciences information struggle. The private information industry versus the National Library of Medicine. N Engl J Med1982; 307: 201–4.
9.
NevillAD. Index Medicus: Essential tool (letter). Science1982; 218: 110.