共 28 条
[1]
BARGERLUX MJ, 1989, J BONE MINER RES S1, V4, pS235
[3]
BUNKER ML, 1979, J AM DIET ASSOC, V74, P28
[7]
DAWBER TR, 1951, AM J PUBLIC HEALTH, V41, P279
[9]
GILBERT RM, 1984, METHYLXANTHINE BEVER, P185