[OSTEOPOROSIS IN MEN: CURRENT ISSUES].

Analysis of outpatients male patients aimed at Bone Density Measurement (Dual-Energy X-Ray Absorptiometry) during 2013. The study shows that men are sent to the examination for osteoporosis nearly 20 times less than women, while in men older than 60 years the decrease in bone mineral density was observed in more than 85% of cases. The identified violations of mineralization of bone tissue in men in different age periods and the main reason for referral for examination were analyzed.

[The level of insecticide resistance in natural populations of houseflies].

The resistance to chlorophos and some pyrethroids (permethrin, fenvalerate and ethofenprox) were determined in house fly imagos from Moscow, some towns of the Moscow Province (Dmitrov, Kolomna, Zagorsk and others). Tajikistan, Turkmenia and also Czechoslovakia. The tested populations from the USSR were highly resistant to chlorophos (more than 100 times) and susceptible or tolerant to pyrethroids.