TY  - JOUR
A1  - Westendorp, R.G.J.
A1  - van Dunne, F.M.
A1  - Kirkwood, T.B.
A1  - Halmerhorst, F.M.
A1  - Huizinga, T.W.J.
T1  - Optimizing human fertility and survival
Y1  - 2001
DO  - 10.1038/90868
JF  - Nature Medicine
VL  - 7

ER  -