[Research on muscular contraction in backache and sciatica patients].
D000328:Adult; D000368:Aged; D001416:Back Pain / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009119:Muscle Contraction; D012585:Sciatica / Q000503:physiopathology*
Recherche de la contracture musculaire chez les sujets atteints de lombalgie et de sciatique.