title: Load on knee joint and knee muscular activity during machine milking.
mesh_terms: D000328:Adult; D000818:Animals; D002417:Cattle; D003612:Dairying / Q000295:instrumentation*; D005260:Female; D006801:Humans; D007719:Knee Joint / Q000502:physiology*; D008297:Male; D008875:Middle Aged; D008892:Milk; D009119:Muscle Contraction; D011187:Posture; D013312:Stress, Physiological