共 88 条
[33]
HARRIS RA, TO BE PUBLISHED
[34]
HARRIS RE, 1965, OBSTET GYNECOL, V25, P734
[35]
HARRIS RLN, UNPUBLISHED DATA
[37]
HORN P, 1955, OBSTET GYNECOL, V6, P121
[38]
HORSTMANN DM, 1969, YALE J BIOL MED, V42, P99
[39]
HUTCHINSON DL, 1965, JAMA-J AM MED ASSOC, V194, P179