TY  - GEN
AU  - Radonov,D
AU  - Chipev,Kh
AU  - Lambreva,T
TI  - [On the problem of placental insufficiency]
SN  - 0324-0959
PY  - 1966///0815
KW  - Female
KW  - Humans
KW  - Placenta
KW  - Pregnancy
KW  - Pregnancy Complications
N1  - Publication Type: Journal Article
ER  -