TY  - GEN
AU  - Rapola,J
AU  - Saxén,L
TI  - [Human fetal development]
SN  - 0012-7183
PY  - 1971///0713
KW  - Abortion, Spontaneous
KW  - Embryonic and Fetal Development
KW  - Female
KW  - Humans
KW  - Pregnancy
N1  - Publication Type: Journal Article
ER  -