Levine, David B. 4 0

The painful low back / 6 6 by David B. Levine. - - - 63 p. : ill. 24 cm. - - - - - . - . - 0 . - . - 0 .

Published originally as a chapter in Arthritis and allied conditions : a textbook of rheumatology, ed. by Daniel J. McCarty, 9th ed. 1979.;Presented as a service to medicine by Merck, Sharp & Dohme.

Bibliography: p. 62-63.



5

















5







2 = =









2




2 --0------


6 --0-- 2 --------



0 2 --


--20------





Backache.;Back Pain. --------20--


--------20--


----2

/ 2

/ 2

/

/