Authors:
Simpson, NK
Johnson, CC
Ogden, SL
Gamito, E
Trocky, N
McGuire, C
Martin, J
Barrow, S
Lamerato, L
Flickinger, LM
Broski, KG
Engelhard, D
Hilke, C
Bonk, J
Gahagan, B
Gren, LH
Childs, J
Lappe, K
Fouad, M
Thompson, J
Sullivan, D
Citation: Nk. Simpson et al., Recruitment strategies in the Prostate, Lung, Colorectal and Ovarian (PLCO) Cancer Screening Trial: The first six years, CONTR CL TR, 21(6), 2000, pp. 356S-378S