共 16 条
[1]
BENDER S, 1952, J OBSTET GYN BRIT EM, V59, P510
[2]
COURVILLE CB, 1976, BIRTH BRAIN DAMAGE, pCH1
[4]
Guttmacher AF, 1939, M CLIN NORTH AM, V23, P427
[10]
McFarlane D, 1965, N Z Vet J, V13, P116, DOI 10.1080/00480169.1965.33615