TY  - RPRT
TI  - Infertility.
AU  - A L Case
AU  - F P Zuspan
PY  - 1969
DO  - 10.1016/s0039-6109(16)38741-2
UR  - https://pubmed.ncbi.nlm.nih.gov/4893129/
ID  - 4893129
ER  -