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A STUDY OF THE MECHANISMS OF NORMAL VOICE MATURATION IN PUBERTAL BOYS
Walker, J M, Williams, P M, Harries, M, Hacking, J, Hughes, I AVolume:
33
Language:
english
Journal:
Pediatric Research
DOI:
10.1203/00006450-199305001-00487
Date:
May, 1993
File:
PDF, 151 KB
english, 1993