TY  - GEN
AU  - NICHOLSON,E L
TI  - Abdominal implantation of fertilized ovum
SN  - 0007-1447
PY  - 2008///1020
KW  - Abdomen
KW  - Embryo Implantation
KW  - Fertilization
KW  - Humans
KW  - Insemination
KW  - Zygote
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1136/bmj.2.4537.998
ER  -