00310nam a2200109 a 450000500170000008200230001710000240004024500590006425000120012326000440013530000210017920251203091557.0 a574.19076,bD, fri aFriedman, Paul, Jay aBiochemistry: a review with questions and explanations a3rd ed. aBostonbLittle, Brown and companyc1982 aix, 227p, 23 cm.