Little is known about the reasons for prescribing adrenalin auto-injectors in Slovenian children. Our objective was to evaluate prescription of adrenaline auto-injectors in children in our department in year 2013 and also to evaluate management of anaphylaxis of those children.

In this paper we consider the number of dominating sets in cactus chains with triangular and square blocks. We derive and solve the recurrences satisfied by those quantities and investigate their asymptotic behavior. In triangular case we also refine the counting by computing the bivariate generating function. As a corollary, we compute the expected size of a dominating set in a triangular cactus chain of a given length.

Allergy to fish is relatively common in children. In addition to skin manifestations are present and the sensitivity of the intestine, with diarrhea and present the general weakness of the child.

Two new, accurate, precise, and sensitive spectrophotometric methods were developed for the assay of L-ascorbic acid in pharmaceutical preparations. The determination of L-ascorbic acid was based on its oxidation by potassium peroxymonosulfate (method A) and hydrogen peroxide in the presence of Cu(II) as a catalyst (method B). The molar absorptivities were found to be 1.48×10 and 1.06×10 L mol cm for methods A and B, respectively. Beer's law was obeyed in the concentration range of 0.65–11.20 μg mL for method A and 0.51–16.00 μg mL for method B. Other compounds commonly found in vitamin C and multivitamin products did not interfere with the determination of L-ascorbic acid.. The proposed methods were successfully applied for the determination of L-ascorbic acid in pharmaceutical formulations. The results obtained with the proposed methods showed good agreement with those given by the titrimetric method using iodine.