共 41 条
[31]
MILLS GL, 1966, BRIT HEART J, V28, P638
[32]
POLUNIN I., 1953, MED JOUR MALAYA, V8-8, P55
[33]
SHAPER AG, 1959, LANCET, V2, P534
[34]
SPERRY WM, 1963, STAND METHODS CLIN C, V4, P173
[36]
WALKER A R P, 1969, South African Medical Journal, V43, P387
[38]
WEE ST, 1967, 3 P MAL C MED, V3, P191
[40]
1967, MED J AUST, V1, P309