000 00404nam a2200157Ia 4500
008 170901s1961 xx 000 0 und d
082 _a616.835
_bC360
100 _aChumakov, M.P.
245 0 _aOral Live Poliovirus vaccine
260 _aMoscow
_c1961
300 _a636
650 _aMedical sciences
650 _aTechnology (Applied sciences)
653 _aPoliomyelitis vaccine
942 _2ddc
_cBK
999 _c11201
_d11201