Læknablaðið - 01.12.1976, Side 71

LÆKNABLAÐIÐ
209
Jacox, R., Jessar, R. A.: Diagnostic criteria
for rheumatoid arthritis: 1958 Revision.
Ann. rheum. Dis. 18:49, 1959.
22. Risenberg, A., De Gomez, A. G., Rife, U.:
Agglutinating Factor in Serum of Patients
with Viral Hepatitis. Ann. rlieum. Dis.
28:428, 1969.
23. Sievers, K.: The Rheumatoid Factor in De-
finite Rheumatoid Arthritis. Acta Rheum.
Scand., Suppl. 9, 1965.
24. Valkenburg, H. A.: „Rheumatoid Factor in
Populations" í „The Epidemiology of
Chronic Rheumatism". Blackwell, Oxford
1963.
25. Valkenburg, H. A., Hijmans, W„ Klein, F.:
„Rheumatoid Factor in Patients Suffering
from Chronic Infectious Diseases Living in
Various Temperate and Non-Temperate
Areas“ í „Populations Studies of the
Rheumatic Diseases" bls. 181. Excerpta
Med. Found., Amsterdam 1968.
26. Waller, M.: Methods of Measurement of
Rheumatoid Factor. Ann. N.Y. Acad. Sci.
168:5, 1969.
27. Waller, M., Toone, E. C.: Normal Indi-
viduals with Positive Tests for Rheumatoid
Factor. Arthritis Rheum. 11:50, 1968.
28. Waller, M., Toone, E. C., Vaughan, E,:
Study of rheumatoid factor in a normal
population. Artliritis Rheum. 7:513, 1964.
29. Winblad, S.: Studies on different labora-
tory tests for the rheumatoid arthritis
serum factor. Acta Patli. Microbiol. Scand.
49:499, 1960.