a congenital disease in which the pancreas and lungs and intestines become clogged with mucus
the most common congenital disease; the child''s lungs and intestines and pancreas become clogged with thick mucus; caused by defect in a single gene; there is no cure
the most common congenital disease; the child's lungs and intestines and pancreas become clogged with thick mucus; caused by defect in a single gene; no cure is known