TY  - RPRT
TI  - [Hormonal changes in secondary sterility].
AU  - A S Bobkova
AU  - I V Karpukhin
AU  - E G Korovkina
PY  - 1988
UR  - https://pubmed.ncbi.nlm.nih.gov/3212546/
ID  - 3212546
ER  -