C A Crookshank

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The authors describe the redesign and evaluation of a 30-bed psychiatric unit. The design approach was user oriented, employing a psychoenvironmental model that postulates an interaction between the physical environment and the psychotherapeutic milieu. Objective and subjective instruments demonstrated that environmental redesign based on this model(More)
Helium at pressures of 20 to 70 atm in the presence of air found to stimulate growth of Streptococcus faecalis, Escherichia coli, and Staphylococcus aureus, mainly by increasing the rate of exponential growth. However, at these same pressures, helium potentiated the growth-inhibitory actions of oxygen and nitrous oxide (N2O). Oxygen was found to act(More)
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