TY  - JOUR
A1  - O’Connor, K.A.
A1  - Holman, D.J.
A1  - Wood, J.W.
T1  - Declining fecundity and ovarian ageing in natural fertility populations
Y1  - 1998
DO  - 10.1016/S0378-5122(98)00068-1
VL  - 30
IS  - 2

ER  -