Acute low back pain industry
Card's contents:531,089 BERGQUIST-ULLMAN MARIANNE Acute low back pain industry.A controlled prospective study with special reference to therapy and vocational factors. Geteberg 1977 [druk:] Gotab Kungalv 8 s. nlb. 2, 21 nlb. 1,117 + wkł.s. nlb. 2 Akademisk avhandling