共 15 条
[1]
Cameron J R, 1968, Invest Radiol, V3, P141, DOI 10.1097/00004424-196805000-00001
[4]
LEITCH I., 1937, Nutrition Abstracts and Reviews, V6, P553
[5]
LEITCH I, 1959, Nutr Abstr Rev, V29, P393
[6]
MINTON SD, 1983, PEDIATRICS, V71, P383
[8]
NICKL R, 1972, THESIS U MUNCHEN MUN
[9]
ESTIMATION OF GESTATIONAL AGE IN NEONATE - COMPARISON OF CLINICAL METHODS
[J].
AMERICAN JOURNAL OF DISEASES OF CHILDREN,
1976, 130 (05)
:477-480