中国科学院数学与系统科学研究院期刊网
Penalized Trinomial Logit Models Distinguish Clinical Stages in Patients with Hepatitis
HU Xuemei, YANG Junwen
Acta Mathematicae Applicatae Sinica . 2024, (1): 154 -173 .  DOI: 10.20142/j.cnki.amas.202401008