The present study was aimed at determining blood alcohol levels using the Conway Micro diffusion Technique in blood samples of people of both sexes involved in traffic accidents investigated by all PNP units (National Police of Peru) of the La Libertad Region. Performed in the Ethical Dose Service of the PNP Health Region of La Libertad, from August 2016 to January 2017. There were 5680 involved in traffic accidents, having 1454 (25%) positive and 4226 (75%) negative; Of the positive blood alcohol content, 98.5% were males and 1.5% females; When the result of Breathalyzer (positive BAC and BAC) was correlated with sex, with Pearson's Chi square test and with a level of significance of 0.05, it was shown that they are not correlated

This research is based on determining the effect of hydroalcoholic extract of the root of Lepidium meyenii "maca" (ecotype red and black) on vaginal cytology and uterine weight in Rattus norvegicus var albinus ooforectomized exposed to 3850 m. We conducted a randomized into five groups of 6 specimens each (White, Control, Pattern, Problem I and Problem II), ooforectomized previously except the White group. Then administered at doses of hydroalcoholic extract of maca 1.5g/Kg/day black and red, group Problem I and II respectively, the Pattern group was administered estrogen at a dose of 200  g / kg / day. Were treated at sea level with this procedure for 28 days, and then were exposed to 3850 m. for a period of 31 days. After this procedure the specimens were sacrificed, obtaining data for vaginal cytology and uterine weight, which was used for analysis of variance (ANOVA). We found an ...