Reproductive function teenage of girls in association with residence in a large industrial city

The peculiarities of sexual development of adolescent girls living in the urban areas, with different level of environmental and socio-economic factors, were studied. An estimation of the level of puberty of adolescent girls; analysis of the results of gynecological examination of girls, ultrasound examination of pelvic organs; analysis of the basic size of a bony pelvis, estimation of the status of menstrual function was given.