共 6 条
[3]
HOOD M, 1961, AM J OBSTET GYNECOL, V82, P809
[4]
HOOD M, 1961, PEDIATRICS, V27, P390
[5]
QUINN RW, 1967, PEDIATRICS, V39, P778
[6]
ZIMMERMAN RA, 1969, PEDIATRICS, V43, P809