共 11 条
[4]
Littlefield J W, 1971, Birth Defects Orig Artic Ser, V7, P15
[5]
LITTLEFIELD JW, 1976, VARIATION SENESCENCE
[6]
MANGOS JA, 1973, TEX REP BIOL MED, V31, P651
[7]
MANSON JC, 1980, LANCET, V1, P330
[8]
NADLER HL, 1980, PEDIATRICS, V66, P690
[9]
STURGESS JM, 1980, PERSPECTIVES CYSTIC
[10]
1976, J PEDIATR, V88, P711