Variation in the LDL receptor gene and serum lipid levels in brazilian individuals without coronary artery disease: primary prevention program - Salazar, Luís Antônio; Hirata, Mario Hiroyuki; Forti, Neusa Assumpta; Diament, Jayme; Giannini, Sergio Diogo; Issa, Jaqueline Schölz; Hirata, Rosario Dominguez Crespo (International Symposium Multiple Risk Factors in Cardiovascular Disease: Global Assessment and Intervention, 1999)