000 00355nam a2200133 4500
999 _c194668
_d194668
003 LDD
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008 190709b ||||| |||| 00| 0 eng d
040 _aL&DD
245 _aJournal of the American Medical Association
260 _aUnited States
_bAmerican Medical Association
_c1883
300 _a319(18-22,24)
942 _2ddc
_cJ