Natural history of group B streptococcus colonization and its therapy during pregnancy
Lewin, Edward B., Amstey, Marvin S.Volume:
139
Language:
english
Journal:
American Journal of Obstetrics and Gynecology
DOI:
10.1016/0002-9378(81)90509-3
Date:
March, 1981
File:
PDF, 357 KB
english, 1981