The phrase "a sample of subjects" is correct and usable in written English.
It can be used in research contexts where you are referring to a group of individuals selected for a study or experiment.
Example: "In this study, we collected data from a sample of subjects to analyze their responses to the new treatment."
Alternatives: "a group of participants" or "a cohort of individuals".
We have a sample of subjects and for each subject a pair of measurements.
The present study was aimed to explore the efficacy and safety of BPF treatment on metabolic parameters in a sample of subjects receiving atypical antipsychotics.
The present study was aimed to explore the efficacy and safety of RYR treatment on clinical and metabolic parameters in a sample of subjects receiving SGAs.
This question is explored from the theoretical perspective of automaticity with data collected via protocol analysis of a sample of subjects.
We also addressed the relative contributions to declining eGFR by considering a sample of subjects matched for long-term exposure to lithium (22 years), but starting the treatment at ages <40 vs. ≥40 years (Table 7).
The high prevalence of oral dryness and its relationship to HRQL in a sample of subjects with oral cGVHD underscores the importance of improving our evaluation and management of this symptom in long-term survivors of allogeneic HSCT.
When there are no systematic differences in measured or unmeasured baseline covariates between a sample of treated subjects and a sample of untreated subjects, any difference in outcomes can be attributed to the effect of treatment.
(Table 1) A sample of 273 subjects was recruited for the field study.
These exclusions resulted in a sample of 1,547 subjects in the study.
This is a cross-sectional, population-based study using a sample of 5106 subjects between 20 and 69 years old.
To focus in on this question, the scientists ran a neuroimaging study, scanning a sample of 28 subjects as they chose whether to lend money or not.
