title: XYY chromosome complement in a patient with nodulocystic acne.
mesh_terms: D000152:Acne Vulgaris / Q000235:genetics* / Q000382:microbiology; D000293:Adolescent; D001419:Bacteria / Q000302:isolation & purification; D002869:Chromosome Aberrations; D004562:Electrocardiography; D006326:Heart Auscultation; D006327:Heart Block / Q000175:diagnosis; D006801:Humans; D007621:Karyotyping; D008034:Lincomycin / Q000627:therapeutic use; D008297:Male; D008856:Microscopy, Fluorescence; D012730:Sex Chromosomes; D013210:Staphylococcus / Q000302:isolation & purification; D014801:Vitamin A / Q000627:therapeutic use
chemical_list: D014801:Vitamin A; D008034:Lincomycin