©2013 National Research Council of Thailand
Xu และผู้แต่งคนอื่นๆ. 1998. Attitude subjective norms and intentions to have cesarean section among Chinese nulliparous women. Graduate School, Chiang Mai University;
Xu และผู้แต่งคนอื่นๆ. (1998) Attitude subjective norms and intentions to have cesarean section among Chinese nulliparous women . Chiang Mai University/Chiang Mai.
Xu และผู้แต่งคนอื่นๆ. Attitude subjective norms and intentions to have cesarean section among Chinese nulliparous women. . Chiang Mai:Chiang Mai University, 1998.
Xu และผู้แต่งคนอื่นๆ. (1998) Attitude subjective norms and intentions to have cesarean section among Chinese nulliparous women . Chiang Mai University/Chiang Mai.