@article{53288bd1f30146498adb17470d557ece,
title = "Maximal exercise testing of mentally retarded adolescents and adults: Reliability study",
keywords = "Exercise test, Exertion, Mental retardation, Reliability",
author = "B. Fernhall and Millar, \{A. L.\} and Tymeson, \{G. T.\} and Burkett, \{L. N.\}",
year = "1990",
language = "English",
volume = "71",
pages = "1065--1068",
journal = "Archives of Physical Medicine and Rehabilitation",
issn = "0003-9993",
publisher = "W.B. Saunders",
number = "13",
}