title: Gallium-67 scintigraphy. The beard sign.
mesh_terms: D000152:Acne Vulgaris / Q000150:complications / Q000000981:diagnostic imaging*; D000293:Adolescent; D005145:Face / Q000000981:diagnostic imaging*; D005710:Gallium Radioisotopes; D006801:Humans; D008297:Male; D010019:Osteomyelitis / Q000000981:diagnostic imaging* / Q000209:etiology; D011877:Radionuclide Imaging
chemical_list: D005710:Gallium Radioisotopes