TY  - JOUR
A1  - Hendershot, G.E.
A1  - Mosher, W.D.
A1  - Pratt, W.F. 
T1  - Infertility and Age: An Unresolved Issue
Y1  - 1982
DO  - 10.2307/2134890
JF  - Family Planning Perspectives 
VL  - 14
IS  - 5
SP  - 287
EP  - -289

ER  -