def _download_study_biospecimen(pdc_study_id):
    'Download PDC biospecimen data for a particular study.'
    biospecimen_query = (('\n    query {\n        biospecimenPerStudy(pdc_study_id: "' + pdc_study_id) + '", acceptDUA: true) {\n            aliquot_submitter_id\n            case_submitter_id\n        }\n    }\n    ')
    result_json = _query_pdc(biospecimen_query)
    result_df = pd.DataFrame(result_json['data']['biospecimenPerStudy'])
    return result_df
Download PDC biospecimen data for a particular study.
def _download_study_biospecimen(pdc_study_id):
    
    biospecimen_query = (('\n    query {\n        biospecimenPerStudy(pdc_study_id: "' + pdc_study_id) + '", acceptDUA: true) {\n            aliquot_submitter_id\n            case_submitter_id\n        }\n    }\n    ')
    result_json = _query_pdc(biospecimen_query)
    result_df = pd.DataFrame(result_json['data']['biospecimenPerStudy'])
    return result_df