TY  - RPRT
TI  - Frozen embryos: another population explosion?
AU  - D M Saunders
AU  - P A Lancaster
PY  - 1992
DO  - 10.5694/j.1326-5377.1992.tb137072.x
UR  - https://pubmed.ncbi.nlm.nih.gov/1635484/
ID  - 1635484
ER  -