TY  - RPRT
TI  - Pregnancy test using cervical mucus.
AU  - D J McSweeney
AU  - A J Sbarra
DO  - 10.1016/s0015-0282(16)36496-2
UR  - https://pubmed.ncbi.nlm.nih.gov/6073936/
ID  - 6073936
ER  -