Are neurotic patients in psychotropic drug trials representative? A comparison of study and non-study patients in four family practices.
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Affective Symptoms↗
Biomedical subjects
Publications and source records attributed to E L Clark.
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Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.