TY  - RPRT
TI  - Comparative progesterone concentrations in two Peromyscus species.
AU  - F E Bell
AU  - W D Dawson
PY  - 1983
DO  - 10.1016/0305-0491(83)90130-x
UR  - https://pubmed.ncbi.nlm.nih.gov/6861470/
ID  - 6861470
ER  -