Human postmortem thyroid 131I content and risk estimates in Bratislava, Czechoslovakia following the Chernobyl accident.

From 3 May to 4 August 1986, thyroids of 416 postmortem subjects in Bratislava (population: approximately 400,000) were measured for 131I. Subsequently, dose rates in this organ for the day of exitus were calculated. Mean dose commitments were estimated by integrating linear or quadratic-periodic regression lines drawn through scatterplots of logarithmically transformed daily dose rates.

Cosinor demonstration of circatrigintan (circavigintan) biorhythm in cell component volume of female urethral ejaculate.

In urethral expulsions of a multipara, aged 37 years, induced by digital stimulation over a time span of almost one and a half 26-day menstrual cycle, the volume of desquamated cellular component changed, according to two nearly identical versions of cosinor, with the period of 22-27 days, with the acrophase between 17th and 23rd day of menstrual cycle and with the amplitude between 0.5 and 1.2 ml/day.