TY - GEN AU - Pĕtros,O TI - [Chief physician Oldrich Kucera M.D., on his 60th birthday] SN - 0374-6852 PY - 1971///0811 KW - Czechoslovakia KW - Gynecology KW - history KW - History, 20th Century N1 - Publication Type: Biography; Historical Article; Journal Article ER -