Columbia subject headings:
Diabetes in pregnancy--Congresses.
Maternal-fetal exchange--Congresses.
Metabolism--Congresses.
Pregnancy--Congresses.
Harvard subject headings:
Diabetes in pregnancy--Congresses.
Maternal-fetal exchange--Congresses.
Metabolism in pregnancy--Congresses.
Pregnancy--Congresses.
Princeton subject headings:
Diabetes in pregnancy--Congresses.
Maternal-fetal exchange--Congresses.
Metabolism in pregnancy--Congresses.
Pregnancy--Congresses.