00484aam a2200157 a 4500008004100000100002400041245004500065260005600110300003100166650004000197650003300237650002900270003000100299005001700300040000900317                                        1 aParsons, William B.10aCholesterol control :ba patient's guide  aSouth Africa :bCholesterol Education Programme,c?  ai, 32 p. :bill. ;c21 cm. 0aCoronary heart diseasexPrevention. 0aCholesterolxHealth aspects. 0aNiacinxTherapeutic use.20230123134206.0  cNUST