共 22 条
[11]
SOMMER A, 1986, LANCET, V1, P1169
[13]
SOMMER A, 1983, LANCET, V2, P585
[14]
SOMMER A, 1982, FIELD GUIDE DETECTIO
[15]
SOMMER A, 1982, NUTRITIONAL BLINDNES
[18]
TILER LJ, 1979, ADV BIOCH PHYSL
[19]
VIJAYARAGHAVAN K, 1984, LANCET, V2, P149
[20]
West Jr KP, 1984, PERIODIC LARGE ORAL