“…For example most of the obstetricians tread equally all so-called "at term" fetuses, which on their view signifies 4 -5 weeks and therefore they try terminate every pregnancy after statistically chosen 294 days, although almost all such fetuses may be still developing. Accordingly to the quickness of maturation some fetuses are already mature at 37. post menstrual weeks while the other ones have to mature until 43 weeks and the modern prediction enables prognosis on which of the six labor weeks the delivery has to occur according to individual term, determined by the fetal developmental age instead of calendar duration of pregnancy [43]- [45] [60]. Owing to ultrasonography gynecologist identify 4% -5% of ill or damaged fetuses, but at the same time, due to lack of discrimination of fetuses according to the fast, regular or slow rate of growth, labors are induced or pregnancies terminated by cesarean sections just because they continue 287 or 294 days.…”