1. 1) Heinemann, H. O., Fishman, A. P.: Nonrespi-ratory functions of mammalian lung. Physiol. Rev., 49: 1-47, 1969.
2. 3) Schrade, W., Biegler, R.: Weitere Untersuchungen über die Beteiligung der Lungen am Fettstoffwechsel. Klin. Wochs., 34: 1247-1251, 1956.
3. 4) Havel, R. J., Felts, J. M., Van Duyne, C. M.: Formation and fate of endogenous triglycerides in blood plasma of rabbits. J. Lipid Res., 3: 297-308, 1962.
4. 6) Massaro, D.: Alveolar cells: Incorporation of carbohydrate into protein and evidence for intracellular protein transport. J. clin. Invest., 47: 366-374, 1968.
5. 7) Fitschen, W.: Studies on monkey lung ribosomes cell-free protein synthesis: Comparison of free and membrane-bound ribosomes. S. Afr. J. Med. Sci., 32: 119-131, 1967.