title: Absence of prolactin hypersecretion during sleep in men with gynecomastia.
mesh_terms: D000368:Aged; D013006:Growth Hormone / Q000378:metabolism; D006177:Gynecomastia / Q000378:metabolism*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011388:Prolactin / Q000378:metabolism*; D012890:Sleep / Q000502:physiology*
chemical_list: D011388:Prolactin; D013006:Growth Hormone