Human fetal and adult spleen phospholipids and their fatty acid composition.

Total phospholipid contents and the individual phospholipid components of human adult and fetal spleens from 17--18 and 23--24 week's pregnancies composition of sphingomyelin, phosphatidylcholine, phosphatidylethanolamine, phosphatidylinositol, phosphatidylserine, diphosphatidylglycerol and phosphatidic acid studied in human adult, 17--18 and 23--24 week fetal spleens.