Rats were allocated to control, diosgenin-treated control, diabetic, and diosgenin-treated-diabetic groups.
Young (1 2 years) horses of both sexes were allocated to control (n = 7) and treatment groups (n = 7) and studied for 9 weeks.
Wide types of Drosophila (canton-s flies) were allocated to control and sevoflurane groups randomly.
Supervised exercise training groups comprised a total of 556 breast cancer survivors, and 460 women were allocated to control groups.
238 practices were allocated to control or intervention groups, of which 217 ultimately supplied participants for the trial.
*One general practitioner worked at two practices, both practices were allocated to control group; patients of this practitioner were recruited from only one practice.
Adult female Wistar rats (90 days old, n = 54) were allocated to control (C), tumour-bearing (W), or ascitic fluid-injected (A) groups and were killed on the 16th, 19th or 21st day of pregnancy.
Participants were allocated to control or intervention arm using minimization to ensure balance between trial arms for potentially important prognostic factors assigned a priori.
UPS developers started therefore to design distributed systems where different functions could be allocated to different control board sections.
