Fifty-eight patients with urate calculi and 31 patients with other (non-urate) calculi were examined for total-body potassium by means of a total-body counter. The patients with urate calculosis were found to differ significantly in their total-body K from patients with other calculi as well as from normal subjects. The results indicate that total-body potassium deficiency is one of the factors causing urate calculosis.

Body Composition↗

PubMed1979

Determination of the prostaglandin F2 alpha content of pharmaceutical preparations with triangle programmed bromimetric titration in flowing solutions.

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Bromine↗

PubMed1979

[Surface problems in preparing Evicrol fillings].

The polymerization of Evicrol, like that of other composites, is adversely affected by atmospheric oxygen. This negative effect may be avoided by the use of matrices. On filling class V cavities, the utilization of well adaptable cellophane, aluminium and tin foils is justified. To obtain satisfactory results in final polishing, it is necessary to employ polishing disks suited for polishing the anorganic fillers contained in this restorative plastic.

Bicuspid↗

PubMed1979

Contribution to the stability of prostaglandin-F2 alpha active substance and pharmaceutical preparations.

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Drug Stability↗

PubMed1979

Measurement of blood loss by total-body counting on the basis of calculated and predicted blood volumes.

Blood loss was measured by total-body counting in conformity with the fall in activity, the calculated or predicted blood volumes being known. On the ground of the predicted and calculated blood volumes it was the Nadler formula which gave the best approximation. The method was employed for the measurement of blood loss in users of intrauterine contraceptive spirals. It was found suitable for the measurement of a sudden blood loss of major intensity.

Adult↗

PubMed1978