... pneumatic tools, noise-induced hearing lossCotton industry/spinning companyByssinosis, noise-induced hearing lossMining, underground mining(tunnel, gallery), gravel mine,stone industrySilicosis, ... Porphyrias 271Abdominal Pain in Other Medical Diseases . . 271Neurogenic Abdominal Pain 2737.2 Chronic or Recurring Abdominal Pain 273Pain Originating from the Stomach and SmallIntestine 274Acute ... Mesenteric and PortalVeins 267Splenic Pain 267Retroperitoneal Pain 268Retroperitoneal Fibrosis 268Abdominal Pain from Intoxication and in Systemic Diseases 268Intoxication . . . 268Porphyrias...