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[Cutaneo-systemic vasculitis in homozygote C4 deficiency]
S Bilet1, F Faucher, I Lazareth
1Service de Dermatologie, Hôpital Bichat, Paris.
Annales De Dermatologie Et De Venereologie
|January 1, 1988
Summary
No abstract available in PubMed .
Related Concept Videos
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01:18Second Order systems II
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01:21First Order Systems
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First-order systems, such as RC circuits, are foundational in understanding dynamic systems due to their straightforward input-output relationship. Analyzing their responses to different input functions under zero initial conditions reveals significant insights into system behavior.
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01:20Second Order systems I
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01:06Thermodynamic Systems
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A thermodynamic system is a set of objects whose thermodynamic properties are of interest. The system is considered to be embedded in its surroundings or the environment. The system and its environment can exchange heat and do work on each other through a boundary that separates them. However, the immediate surroundings of the system interact with it directly and therefore have a much stronger influence on its behavior and properties.
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01:26Classification of Systems-I
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Linearity is a system property characterized by a direct input-output relationship, combining homogeneity and additivity.
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