[Echo(cardiography) in the first and second line of practice].
Garretsen
J W
JW
Centrum De Wagenrenk en Specialistische Dierenkliniek Utrecht.
D000005:Abdomen / Q000000981:diagnostic imaging; D000818:Animals; D004452:Echocardiography / Q000662:veterinary*; D006331:Heart Diseases / Q000000981:diagnostic imaging / Q000662:veterinary*; D013909:Thorax / Q000000981:diagnostic imaging