[Correlation between children's weight and height at medical examination on enrolling in 1st class of primary school and birth growth parameters with parental heights].

Physical growth is permanently influenced by genetic and environmental factors. Their impacts are overlapping, and therefore it is difficult to separate the contribution particularly ascribable to one or another kind of the factors. The study investigated the relation between body weight and height in 397 children (195 girls and 202 boys) enrolling primary school and their birth growth features on the one side, and their parents' heights on the other.

Clinical importance of significant asimptomatic bacteriuria in newborns and infants during early postnatal period.

The aim of the study was to detect newborns at risk for developing renal impairment, and to point out the importance of significant asimptomatic bacteriuria in perinatal period and early infancy. Severe urinary tract anomalies are very often accompanied only by asimptomatic bacteriuria in perinatal period. Three urinalysis ware done after delivery.