APICALL:
https://apimlqv2.tenwiseservice.nl/api/mlquery/refset/concepts/?pmids=32324828,32324857&apikey=YOUR_APIKEY
======================================
RESULT: 
{
    "result": {
        "pmid2concept": {
            "32324828": [
                "HGNC:10001",
                "HGNC:10068",
                "HGNC:10637",
                "HGNC:12680",
                "HGNC:2466",
                "HGNC:3236",
                "HGNC:4540",
                "HGNC:6698",
                "PATH_002788",
                "TOOLC:25708",
                "TOOLC:26149",
                "TWCELL_060",
                "TWDIS_15501",
                "TWRWO_108"
            ],
            "32324857": [
                "HGNC:10632",
                "HGNC:10637",
                "HGNC:1603",
                "HGNC:1604",
                "HGNC:1606",
                "HGNC:2561",
                "HGNC:4540",
                "TWCELL_013",
                "TWCELL_016",
                "TWDIS_05668",
                "TWDIS_08015",
                "TWDIS_14203",
                "TWDIS_16259"
            ]
        }
    },
    "status": "Success"
}