Biological Sciences and Healthcare, part 3

... > Specimen > Body substance sample > Tissue specimen > Tissue specimen obtained by excision (specimen) > Pancreatectomy sample > Specimen from pancreas obtained by pancreaticoduodenectomy (Whipple resection) > Specimen from ampulla of Vater obtained by pancreaticoduodenectomy

... > Specimen > Specimen obtained by surgical procedure (specimen) > Surgical excision sample (specimen) > Tissue specimen obtained by excision (specimen) > Pancreatectomy sample > Specimen from pancreas obtained by pancreaticoduodenectomy (Whipple resection) > Specimen from ampulla of Vater obtained by pancreaticoduodenectomy

... > Specimen > Body substance sample > Tissue specimen > Tissue specimen obtained by excision (specimen) > Tissue specimen from extrahepatic bile duct obtained by excision > Specimen from extrahepatic bile duct obtained by pancreaticoduodenectomy (specimen) > Specimen from ampulla of Vater obtained by pancreaticoduodenectomy

... > Specimen > Specimen obtained by surgical procedure (specimen) > Surgical excision sample (specimen) > Tissue specimen obtained by excision (specimen) > Tissue specimen from extrahepatic bile duct obtained by excision > Specimen from extrahepatic bile duct obtained by pancreaticoduodenectomy (specimen) > Specimen from ampulla of Vater obtained by pancreaticoduodenectomy

... > Specimen > Specimen from trunk (specimen) > Specimen from biliary system (specimen) > Specimen from extrahepatic bile duct (specimen) > Tissue specimen from extrahepatic bile duct (specimen) > Tissue specimen from extrahepatic bile duct obtained by excision > Specimen from extrahepatic bile duct obtained by pancreaticoduodenectomy (specimen) > Specimen from ampulla of Vater obtained by pancreaticoduodenectomy

... > Specimen > Specimen from digestive system > Specimen from biliary system (specimen) > Specimen from extrahepatic bile duct (specimen) > Tissue specimen from extrahepatic bile duct (specimen) > Tissue specimen from extrahepatic bile duct obtained by excision > Specimen from extrahepatic bile duct obtained by pancreaticoduodenectomy (specimen) > Specimen from ampulla of Vater obtained by pancreaticoduodenectomy

... > Specimen > Body substance sample > Tissue specimen > Tissue specimen obtained by excision (specimen) > Small bowel resection sample > Specimen from small intestine obtained by Whipple procedure (specimen) > Specimen from duodenum obtained by Whipple resection > Specimen from ampulla of Vater obtained by pancreaticoduodenectomy

... > Specimen > Specimen obtained by surgical procedure (specimen) > Surgical excision sample (specimen) > Tissue specimen obtained by excision (specimen) > Small bowel resection sample > Specimen from small intestine obtained by Whipple procedure (specimen) > Specimen from duodenum obtained by Whipple resection > Specimen from ampulla of Vater obtained by pancreaticoduodenectomy

... > Specimen > Specimen from digestive system > Specimen from gastrointestinal tract > Specimen from upper gastrointestinal tract > Specimen from duodenum obtained by Whipple resection > Specimen from ampulla of Vater obtained by pancreaticoduodenectomy