title: The XYY chromosomal complement and nodulocystic acne.
mesh_terms: D000152:Acne Vulgaris / Q000209:etiology* / Q000378:metabolism / Q000473:pathology; D000293:Adolescent; D001345:Autoradiography; D001415:Back / Q000473:pathology; D002648:Child; D002675:Child, Preschool; D005148:Facial Dermatoses / Q000150:complications; D006801:Humans; D007621:Karyotyping; D008297:Male; D009333:Neck / Q000473:pathology; D012729:Sex Chromosome Aberrations / Q000150:complications* / Q000378:metabolism; D012871:Skin Diseases / Q000150:complications; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
chemical_list: D014316:Tritium; D013936:Thymidine