[USE OF PUNCHED CARDS FOR EVALUATING DATA OBTAINED FROM CASE RECORDS AND BIRTH CERTIFICATES].
D001719:Birth Certificates; D003604:Czechoslovakia; D005260:Female; D006176:Gynecology; D008499:Medical Records; D009774:Obstetrics; D011247:Pregnancy; D011642:Publications; D011676:Punched-Card Systems; D014798:Vital Statistics
BIRTH CERTIFICATES; CZECHOSLOVAKIA; GYNECOLOGY; MEDICAL RECORDS; OBSTETRICS; PREGNANCY; PUNCHED-CARD SYSTEMS; VITAL STATISTICS
U ZIT'I D ERN'EHO  ST'ITKU K VYHODNOCEN'I 'UDAJU Z CHOROBOPISU A PORODOPISU.