期刊
SEMINARS IN PERINATOLOGY
卷 32, 期 3, 页码 225-230出版社
W B SAUNDERS CO-ELSEVIER INC
DOI: 10.1053/j.semperi.2007.11.004
关键词
intrauterine growth restriction (IUGR); sheep; placenta; nutrient transfer; fetal nutrient utilization; placental insufficiency