title: Planning the type II coronary primary prevention trial of the lipid research clinics (U. S. A.).
mesh_terms: D000328:Adult; D002791:Cholesterol, Dietary; D002986:Clinical Trials as Topic; D003327:Coronary Disease / Q000178:diet therapy / Q000378:metabolism / Q000517:prevention & control*; D006801:Humans; D006937:Hypercholesterolemia / Q000178:diet therapy / Q000517:prevention & control; D050356:Lipid Metabolism; D008297:Male; D008403:Mass Screening; D008875:Middle Aged; D014481:United States
chemical_list: D002791:Cholesterol, Dietary