Bellastella, A Blindness impairs plasma growth hormone response to L-dopa but not to arginine. [electronic resource] - The Journal of clinical endocrinology and metabolism Apr 1990 - 856-8 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0021-972X Standard No.: 10.1210/jcem-70-4-856 doi Subjects--Topical Terms: AdultArginine--pharmacologyBlindness--bloodGrowth Hormone--bloodHumansLevodopa--pharmacologyMaleMiddle Aged