000 00547nam a2200217#a 4500
001 0000008521
003 NIH
005 20240220140235.0
008 240220s1960 xx 000 0 eng d
033 _a960706
_b980119
040 _aIMR
090 _aWA950 mac 1960
100 _aMacMahon, Brian
_eauthor.
245 0 _aEpidemiologic methods
260 _aBoston:
_bLittle, Brown and Company,
_c1960
300 _a302 p. ;
_c24 cm.
650 1 0 _aEpidemiologic methods
700 _aIspen, Johannes
700 _aPugh, Thomas F.
942 _cOS
999 _c6469
_d6469