the protein determinations of bronchoalveolar lavage fluids and plasma samples gave information about the extent of alterations of permeability of the capillary-interstitial-alveolar space ( albumin/urea and alpha 1-proteinase inhibitor/urea ratios ) as well as about the amounts of cytoplasmic and lysosomal enzymes released by phagocytes ( lactate dehydrogenase/urea , beta-n-acetylglucosaminidase/urea , elastase/urea ratios ) .
C0033684
protein
C0001924
albumin