共 104 条
[2]
AMERY A, 1985, LANCET, V1, P1349
[3]
[Anonymous], 1983, Lancet, V1, P257
[4]
[Anonymous], 1984, NEW ENGL J MED, V310, P737
[5]
[Anonymous], 1982, NEW ENGL J MED, V307, P976
[6]
[Anonymous], 1981, JAMA-J AM MED ASSOC, V246, P2073
[7]
[Anonymous], 1980, LANCET, V1, P1261
[8]
[Anonymous], 1982, JAMA-J AM MED ASSOC, V247, P633
[9]
[Anonymous], 1984, J COMMUN HEALTH, V9, P314
[10]
BAKKETEIG LS, 1984, LANCET, V2, P207