Randomized trials of public health interventions reported in the Canadian Journal of Public Health: 1966 to 1996.
Chambers
L W
LW
Hamilton-Wentworth Regional Public Health Department, ON.
Gold
M
M
Krueger
P D
PD
Ciliska
D
D
Hayward
S
S
Underwood
J
J
Montano
L
L
D002170:Canada; D006801:Humans; D011634:Public Health; D011643:Publishing; D016032:Randomized Controlled Trials as Topic / Q000145:classification*; D012107:Research Design