AMA Piotrowski J, Nowińska B. Balance disorders and vertigo as a complications of COVID-19. Family Medicine & Primary Care Review. 2023;25(2):224-226. doi:10.5114/fmpcr.2023.127684. APA Piotrowski, J., Nowińska, (2023). Review, 25(2), 224-226. https://doi.org/10.5114/fmpcr.2023.127684 Chicago Jan, Bianka Nowińska. 2023. "Balance COVID-19". Review 25 (2): Harvard pp.224-226. MLA Jan et al. COVID...

An analytical procedure was proposed for the determination of 226 Ra at ultratrace levels in sand filters using sector field inductively coupled plasma mass spectrometry (ICP-MS). Radium was preconcentrated using an impregnated manganese dioxide filter and separated from strontium using Eichrom“Sr-resin.” Following the extraction chromatography, polyatomic ions of Pb and W were eliminated by op...

UNLABELLED This study aimed at describing and analyzing tympanometric results obtained with 226 Hz and 1000 Hz probe tones; checking for correlations between tympanometry, otoacoustic emissions and otoscopic examination; describing abnormal results found in the evaluation procedures. METHODS Double-blind and prospective study. Our sample included 70 babies, between 7 days and one month and 13...

Purtx~se: We like to demonstrate glycation of S,-, R,and y-crystallins in the microsectioned bovine lens, by isoelectric focusing using three staining methods. Methods: Pour bovine lenses of 1.185+0.131 years were frozen-sectioned into equa'cor and 11 layers. Watersoluble crvstallins were seuarated bv isoelectric focusing an8 stained: 1. with ?oomassie brilliant Blue (CBB); 2. with the lectin (...

CS I is defined negative or declining tumour markers to their half-life following orchidectomy and negative imaging studies of the chest, abdomen and retroperitoneum. Low risk CS I NSGCT are defined by the absence of vascular invasion, low percentage of embryonal carcinoma (ECA) and low proliferating Ki-67 index. High risk CS I NSGCT are defined by the presence of VI, high percentage of ECA and...