The proposal that a scoring system of the radiographic trabecular patterns of the os calcis could be related to degree of osteoporosis was tested. The technique fails as it showed no correlation with actual bone density determined by a Compton scatter technique and because of a low level of observer
From blank to can-- The origin and growth of the morphology of the wall of a dwi can
โ Scribed by W. Van Koesveld; J.Schade Van Westrum
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 91 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0304-3991
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Taxonomic arrangements for the cormorants and shags (Phalacrocoracidae) had varied greatly until two quite similar arrangements, one based on behavior and the other on osteological characters, became the basis for current thought on the evolutionary relationships of these birds. The terms cormorant
## Abstract This chapter reviews the preceding chapters and distills from that collection answers to three questions that all good teachers need to ask and answer.
Let C1 and C2 be convex closed domains in the plane with C 2 boundaries 0C1 and cqd2 intersecting each other in nonzero angles. Assume the two strictly convex bodies .T1 and ~'2 with C 2 boundaries in the interior of C1 f3 C~ subtend equal visual angles at each point of 0C1 and 0C2. Then fi'l and 3r