| Abstract: | The lipoprotein pattern was analyzed by agarose gel electrophoresis in 19 new born infants of varying gestational age. The HDL concentration was determined by rocket immunoelectrophoresis in another 41 newborn infants. Infants with a gestational age of less than 33 weeks had very low HDL concentrations compared to preterm infants with a gestational age of less than or equal to 33 weeks and term ihfants. In the first 5-10 days after birth the HDL concentration increased markedly in preterm infants (gestational age less than 37 weeks) whereas it remained unchanged in term infants. |
