000 00655 a2200193 4500
005 20250515083750.0
264 0 _c20100702
008 201007s 0 0 eng d
022 _a0036-8075
024 7 _a10.1126/science.187.4177.598
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aButz, E L
245 0 0 _aLong experience.
_h[electronic resource]
260 _bScience (New York, N.Y.)
_cFeb 1975
300 _a598 p.
_bdigital
500 _aPublication Type: Journal Article
773 0 _tScience (New York, N.Y.)
_gvol. 187
_gno. 4177
_gp. 598
856 4 0 _uhttps://doi.org/10.1126/science.187.4177.598
_zAvailable from publisher's website
999 _c17338623
_d17338623