Thoracic surgery participation in cooperative group studies of cancer therapy.
Feins
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D002985:Clinical Protocols; D006801:Humans; D008495:Medical Oncology; D011785:Quality Assurance, Health Care; D012109:Research Support as Topic; D013899:Thoracic Neoplasms / Q000628:therapy; D013903:Thoracic Surgery; D014481:United States