Epidemiological studies of obstetric ultrasound examinations in Denmark 1989-1990 versus 1994-1995
Finn Stener JørgensenVolume:
78
Year:
1999
Language:
english
Pages:
5
DOI:
10.1034/j.1600-0412.1999.780406.x
File:
PDF, 82 KB
english, 1999