title: Thyroid enlargement in Lake Erie coho salmon.
mesh_terms: D000818:Animals; D005393:Fish Diseases / Q000453:epidemiology* / Q000473:pathology; D005618:Fresh Water; D008824:Michigan; D009518:New York; D010414:Pennsylvania; D012474:Salmon; D013961:Thyroid Gland / Q000473:pathology; D013964:Thyroid Neoplasms / Q000453:epidemiology / Q000473:pathology / Q000662:veterinary*