000 00471nad a22001457a 4500
008 120525s1932 -us||||| |||| 00| 0 eng d
041 _aeng
100 1 _aGingrich, Wendell
245 1 _aImmunity to superinfection and cross-immunity in malarial infections of birds /
_cby Wendell Gingrich
260 _a[S.l. :
_bs.n.],
_c1932
300 _a197-246 p. ;
_c25 cm
440 1 _aJournal preventive medicine ;
_v6
760 _06664
_96664
_tProtozoa.
_w6664
942 _2ddc
_cPM
999 _c45398
_d45398