Given an abstract of a paper, generate a title for this paper such that conveys the key focus of the paper.

Ex Input:
Abstract: The association between the morphometric dimensions of the external nose, including the thickness of the soft tissues, and various craniometric measurements has been examined on a sample of lateral radiographs of 154 males and 199 females from Vienna, Austria. In addition, the influence of age on morphometric dimensions and the soft tissue cover was tested. Multiple stepwise regression analysis revealed that nasal height and nasal length are best predicted by the dimensions of the skull, whereas nasal depth and the thickness of the soft tissues is greatly influenced by age. In males, over 50% of the variance of nasal height and nasal length were accounted for by the height of the bony nose and the prominence of the ossa nasalia, and in females it was about 40%. Although the thickness of the soft tissue is dependent on exogenous factors, such as nutrition, mimicry, and so forth, the dimensions of the bony nose apparently also influence the skin depths to some extent. High and prominent noses were found to have a thinner layer of soft tissue over the nasal bones than short and less prominent ones. It thus seems as if there is a tendency of the soft tissue cover to adjust to disharmonies of the bony profile.

Ex Output:
An appraisal of plastic reconstruction of the external nose.

Ex Input:
Abstract: A patient is presented who developed chloracne after exposure to lumber which was pressure-treated with pentachlorophenol (PCP). It was presumed that his disease arose via percutaneous absorption of polychlorinated aromatic compounds (dioxins and furans) which are known to contaminate technical grade PCP. The patient's condition improved after treatment with oral isotretinoin.

Ex Output:
Chloracne from pentachlorophenol-preserved wood.

Ex Input:
Abstract: The study was designed to investigate the changes in axonal transport that result from disturbances in protein synthesis. Doxorubicin, an antineoplastic drug which interferes with the function of DNA, has a selective effect on peripheral sensory nerves because of the high vascular permeability in the dorsal root ganglia. After the intravenous administration of a moderate dose (4 mg/kg) to male Wistar rats, the transport of slow component a (SCa) was found to be retarded, transport velocity being decreased by 17% (0.85 +/- 0.06 mm/day vs 1.03 +/- 0.06 mm/day in controls). The transport kinetics of the fast anterograde and retrograde components (aFC and rFC) were unchanged after the administration of a dose of 6 mg/kg, although the relative amount of aFC was decreased by 27% (3.2 +/- 0.9% vs 4.4 +/- 1.1% in controls). It is suggested that the neuronopathy induced by doxorubicin is mediated by changes in axonal transport.

Ex Output:
The effect of doxorubicin on slow and fast components of the axonal transport system in rats.