[Study of dermatophytoses in Lanzarote (1995-199)].

We report on the incidence of dermatophytes isolated in Lanzarote island from June-95 to December-99. We gathered 76 samples. Tinea corporis was the most frequent (40.

[Symptomatic right aortic arch in adults].

A 54-year-old female presented with dyspnea on exertion and wheezing, with a negative response to inhaled beta-2 stimulating drugs and intravenous glucocorticoids. The major values of basal spirometric study were normal; however, the morphology of the flow-volume curve showed intrathoracic obstruction of large airways, with negative response to beta stimulating drugs. The bronchial provocative test with histamine was normal.

[Purine metabolites in the activity of purine nucleoside phosphorylase (author's transl)].

In the phosphorolytic degradation catalyzed by chicken liver PNPase (E.C. 2.