implacental

n.

无胎盘动物；

adj.

（袋鼠等低等哺乳动物）无胎盘的；

Upon the Development of the Enamel in Certain Osseous Fish
Do Christians Need Bodies?
Description of Parts of the Skeleton of an Anomodont Reptile (Platypodosaurus robustus, Ow.) from the Trias of Graaff Reinet, S. Afr...
Placental Lactate Transporter Activity and Expression in Intrauterine Growth Restriction
Placental Hypomethylation Is More Pronounced in Genomic Loci Devoid of Retroelements
Changes in placental size during Ramadan.
Clinical value of two-dimensional ultrasound combined with three-dimensional ultrasound in diagnosis of postpartum placental implant...
[PLACENTAL CHANGES IN RHEUMATISM]
「レントゲン」線ノ胎兒ニ及ボス影響 其4 海猽胎兒ニ就キテノ研究
Efficacy of the placental barrier for immunoglobulins: correlations between maternal, paternal and fetal immunoglobulin levels.