TY  - JOUR
A1  - Udry, J.R.
A1  - Gaughan, M.
A1  - Schwingl, P.J.
A1  - van den Berg, G.J.
T1  - A medical record linkage analysis of abortion underreporting
Y1  - 1996
DO  - 10.2307/2135842
JF  - Family Planning Perspectives
VL  - 28
IS  - 5

ER  -