Effect of participating in gravida school during pregnancy to improve parental type D personality on behavior problems of preschool children
YANG Wei-kang, ZHAO Ya-fen, MO Qiu-bin, CHEN Zhao-di, LIN Feng
South China Journal of Preventive Medicine . 2021, (9): 1099 -1104 .  DOI: 10.12183/j.scjpm.2021.1099