共 14 条
[1]
BELLEFEUILLE PD, 1969, UNION MED CAN, V98, P437
[2]
CARTER C O, 1968, Journal of Medical Genetics, V5, P81, DOI 10.1136/jmg.5.2.81
[3]
COX AE, 1960, 174 US DEP AGR HDB
[5]
FINDLAY JA, 1969, DEV MED CHILD NE S20, P86
[6]
MacMahon B, 1953, BRIT J PREV SOC MED, V7, P211
[8]
POSWILLO DE, 1972, LANCET, P935
[9]
RENWICK JH, 1972, BRIT J PREV SOC MED, V26, P67