Letter to the editor.
Nyska
Abraham
A
Gruebbel
Margarita M
MM
D000818:Animals; D005843:Geography; D006331:Heart Diseases / Q000209:etiology* / Q000473:pathology* / Q000662:veterinary*; D008252:Macaca fascicularis; D008435:Mauritania; D008992:Monkey Diseases / Q000209:etiology* / Q000473:pathology*