TY - RPRT TI - Ovarian testosterone secretion during perimenopause. AU - S L Ala-Fossi AU - J Mäenpää AU - R Aine AU - R Punnonen PY - 1998 DO - 10.1016/s0378-5122(98)00034-6 UR - https://pubmed.ncbi.nlm.nih.gov/9699195/ ID - 9699195 ER -