000 00397nam a2200145Ia 4500
008 170101s1989 xx 000 0 und d
082 _a574.16 N28R
100 _aNational Institute of Child Health and Human Development. Re
245 0 _aReport to the NACHHD Council Sept. 1989
260 _c1989
300 _a123,13p
650 _aREPRODUCTION
653 _aREPRODUCTION
942 _2ddc
_cB
999 _c103038
_d103038