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Recruitment experience in the full scale phase of the modification of diet in renal disease (MDRD) study
John W. Kusek, Terry Coyne, Ann deVelasco, Jennifer Gassman, Sally Kiefer, Sandra Powers, Theodore SteinmanVolume:
12
Year:
1991
Language:
english
DOI:
10.1016/0197-2456(91)90231-a
File:
PDF, 75 KB
english, 1991