Variant rs17619600 in the gene encoding serotonin receptor 2B (HTR2B) increases the risk of gestational diabetes mellitus: a case–control study oleh Juliana Regina Chamlian Zucare Penno, Daniele Pereira Santos-Bezerra, Ana Mercedes Cavaleiro, Ana Maria da Silva Sousa, Tatiana Assunção Zaccara, Rafaela Alkmin da Costa, Rossana Pulcineli Vieira Francisco, Maria Lucia Correa-Giannella