TY  - JOUR
A1  - Koupilová, I.
A1  - Bobák, M.
A1  - Holčík, J.
A1  - Pikhart, H.
A1  - Leon, D.A.
T1  - Increasing social variation in birth outcomes in the Czech Republic after 1989
Y1  - 1998
DO  - 10.2105/AJPH.88.9.1343
JF  - American Journal of Public Health
VL  - 88
IS  - 9

ER  -