H.C.W van Dalen

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STUDY OBJECTIVE To elicit lay concepts of health and to see whether these are related to various sociodemographic factors, as has been suggested by previous smaller studies. DESIGN AND SETTING A total of 196 people aged 18 and over were selected, as a representative sample of the general population, from the electoral registers of Walsall and Dudley in(More)
Context: Intermittent claudication is a manifestation of peripheral arterial disease. The primary and most effective intervention is exercise therapy. When exercise therapy is supervised by a physical therapist, superior results on walking distance and quality of life have been found (Level I). Caregivers like physical therapists, vascular surgeons and(More)
The neurosecretory system of the freshwater snail Bulinus truncatus was investigated. With the Alcian blue-Alcian yellow (AB/AY) staining method at least 10 different types of neurosecretory cells (NSC) were distinguished in the ganglia of the central nervous system. The differences in staining properties of the NSC - with AB/AY the cells take on different(More)
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