Recruitment experience in the full-scale phase of the modification of diet in renal disease study
John W. Kusek, Terry Coyne, Ann de Velasco, Martin J. Drabik, R. Allan Finlay, Jennifer J. Gassman, Sally Kiefer, Sandra N. Powers, Theodore I. SteinmanVolume:
14
Year:
1993
Language:
english
Pages:
20
DOI:
10.1016/0197-2456(93)90033-a
File:
PDF, 1.08 MB
english, 1993