共 86 条
[62]
SABIN AB, 1949, PEDIATRICS, V4, P443
[63]
Sheldon WH, 1940, VARIETIES HUMAN PHYS
[64]
SIMON J, 1887, PUBLIC HLTH REPORTS, V1, P460
[65]
SPENCE JC, 1947, BRIT MED J, V1, P129
[66]
STALLYBRASS C O, 1946, Med Off, V75, P89
[67]
SWAN C, 1949, J OBSTET GYN BRIT EM, V56, P341
[68]
SWAN C, 1949, J OBSTET GYN BRIT EM, V56, P591
[69]
SWAN C, 1948, LANCET, V254, P744
[70]
TANNER JM, 1949, LANCET, V256, P663