共 8 条
[3]
BURSTYN PG, 1980, BR MED J, V309, P537
[4]
CAREY RM, 1974, JAMA, V236, P847
[5]
CLEMENT DL, 1979, BLOOD PRESSURE VARIA
[7]
MATHIEU G, 1974, CAN J PUBLIC HEALTH, V65, P447