000 00438nam a22001217a 4500
008 240405s1975 se ||||| |||| 00| 0 eng d
100 _aRydberg, Björn
_9290169
245 _aOn strand breakage on DNA in mamlian cell /
_cby Björn Rydberg.
264 _aUppsala [u.a.] :
_bAlmqvist & Wiksell,
_c1975.
500 _aThesis, Dissertation, English, 1975
653 _aზოოლოგია
653 _aძუძუმწოვრები
999 _c747436
_d747434