title: STUDIES ON HELMINTHS OF NORTH CAROLINA VERTEBRATES. IV. PARASTRIGEA TULIPOIDES SP. N., A TREMATODE (STRIGEIDA:STRIGEIDAE) FROM THE RED-SHOULDERED HAWK.
mesh_terms: D000818:Animals; D001715:Bird Diseases; D046428:Hawks; D006376:Helminths; D008853:Microscopy; D009657:North Carolina; D012106:Research; D014200:Trematoda; D014201:Trematode Infections
keywords: BIRD DISEASES; EXPERIMENTAL LAB STUDY; MICROSCOPY; NORTH CAROLINA; TREMATODA; TREMATODE INFECTIONS