TY  - GEN
AU  - Sondheimer,S J
TI  - Fertility
SN  - 1040-872X
PY  - 1998///0825
KW  - Fertility
KW  - Humans
KW  - Reproductive Medicine
KW  - Reproductive Techniques
N1  - Publication Type: Editorial
UR  - https://doi.org/10.1097/00001703-199806000-00006
ER  -