Biological Sciences and Healthcare, part 1

procedure > Procedure by method > Removal Procedure > Extraction > Open extraction of calculus from parotid duct

procedure > Procedure by method > Removal Procedure > Extraction of stone from parotid duct > Open extraction of calculus from parotid duct

... > procedure > Procedure by site > Procedure on organ > Procedure on duct > Procedure on salivary duct > Procedure on parotid duct > Extraction of stone from parotid duct > Open extraction of calculus from parotid duct

... > procedure > Procedure by site > Procedure on body region (procedure) > Procedure on head AND/OR neck > Procedure on head > Procedure on mouth > Procedure on oral cavity > Procedure on salivary duct > Procedure on parotid duct > Extraction of stone from parotid duct > Open extraction of calculus from parotid duct

... > procedure > Procedure by site > Procedure on organ system > Procedure on digestive system > Procedure on digestive tract > Procedure on mouth > Procedure on oral cavity > Procedure on salivary duct > Procedure on parotid duct > Extraction of stone from parotid duct > Open extraction of calculus from parotid duct

... > procedure > Procedure by site > Procedure on organ > Procedure on digestive organ > Procedure on salivary duct > Procedure on parotid duct > Extraction of stone from parotid duct > Open extraction of calculus from parotid duct

... > procedure > Procedure by site > Procedure on organ system > Procedure on digestive system > Procedure on digestive organ > Procedure on salivary duct > Procedure on parotid duct > Extraction of stone from parotid duct > Open extraction of calculus from parotid duct

... > procedure > Procedure by site > Procedure on gland > Procedure on salivary duct > Procedure on parotid duct > Extraction of stone from parotid duct > Open extraction of calculus from parotid duct