Naegele's rule
Tóm tắt
Từ khóa
Tài liệu tham khảo
Vollman, 1977
Chiazze, 1968, The length and variability of the human menstrual cycle, JAMA, 203, 377, 10.1001/jama.203.6.377
Campbell, 1989, The detection of intrauterine growth retardation, 251
Campbell, 1985, Routine ultrasound screening for the prediction of gestational age, Obstet Gynecol, 95, 613
Moore, 1988, Sex differences m fetal head growth, Br J Obstet Gynaecol, 95, 238, 10.1111/j.1471-0528.1988.tb06863.x
Flynn, 1988
Mittendorf, 1990, The length of uncomplicated human gestation, Obstet Gynecol, 75, 929
Saito, 1972, Time of ovulation and prolonged pregnancy, Am J Obstet Gynecol, 112, 31, 10.1016/0002-9378(72)90525-X