共 51 条
[31]
RONAGHY H, 1969, AM J CLIN NUTR, V22, P1279
[33]
Salton MH, 1982, BRIT J OBSTET GYNAEC, V89, P56
[34]
ZINC NUTRITION IN UNITED-STATES
[J].
AMERICAN JOURNAL OF CLINICAL NUTRITION,
1973, 26 (11)
:1251-1260
[36]
SARREL PM, 1969, AM J OBSTET GYNECOL, V105, P575
[37]
THE RELATIVE CONTRIBUTION OF DIFFERENT MATERNAL FACTORS IN LARGE-FOR-GESTATIONAL-AGE PREGNANCIES
[J].
EUROPEAN JOURNAL OF OBSTETRICS GYNECOLOGY AND REPRODUCTIVE BIOLOGY,
1982, 13 (05)
:269-277
[38]
SELTZER F, 1983, DIET CURRENTS, V10, P19
[39]
SEMMENS JP, 1968, TEENAE PREGNANCY
[40]
SILVERMAN WA, 1961, DUNHAMS PREMATURE IN