J.M. Harrington

Hand Arm Vibration Syndrome (Vascular and Neurological Components Involving the Fingers and Thumb)

Chronic Bronchitis and Emphysema (Cm: 3240)

Disorders of the Knee

Inflammation or Ulceration of the Mucous Membrane of the Upper Respiratory Passages or Mouth Produced by Dust, Liquid, or Vapour

Occupational Deafness

Occupational health