Partial sight and blindness in children of the 1970 birth cohort at 10 years of age.
Stewart-Brown, S L, Haslum, M NVolume:
42
Language:
english
Journal:
Journal of Epidemiology & Community Health
DOI:
10.1136/jech.42.1.17
Date:
March, 1988
File:
PDF, 1.01 MB
english, 1988