共 13 条
[1]
FLETCHER H, 1953, SPEECH HEARING COMMU, P134
[2]
FRIEDBERG CK, 1956, DISEASES HEART, P1100
[3]
Groom D., 1964, THEORY PRACTICE AUSC, P291
[5]
LUISADA AA, 1965, AUSCULTATION PHONOCA, P54
[6]
SEGAL BL, 1964, THEORY PRACTICE A ED, P291
[7]
VONBEKESY G, 1960, EXPERIMENTS HEARING, P83
[8]
WEVER EG, 1960, EXPERIMENTS HEARI ED, P83
[9]
1949, Z249 AM STAND METH C, P11
[10]
1949, Z249 AM STAND METH C, P10