[Prediction of potential motor disorders in babies from neonatal serum biological test findings]

To predict motor activity in the newborn, electromyographic (on rats) and ultrastructural (on chick embryos) studies were performed after administration of donor babies' sera taken in the first days of life. Morphological and electromyographic parameters were compared with late clinical symptoms. A rating schedule was developed with regards to biological test results, which allows motor disorders to be detected in the newborn.