title: Editorial: Pubertal gynaecomastia.
mesh_terms: D000293:Adolescent; D004958:Estradiol / Q000097:blood; D006177:Gynecomastia / Q000097:blood / Q000209:etiology*; D006801:Humans; D008297:Male; D011388:Prolactin / Q000097:blood; D011627:Puberty
chemical_list: D004958:Estradiol; D011388:Prolactin