@misc{indiciaefcf7d7aa842a, title = {Gonadotropin decrease induced by prolonged exercise at about 55\% of the VO2max in different phases of the menstrual cycle.}, author = {I Mastrogiacomo and D Toderini and G Bonanni and D Bordin}, year = {1990}, doi = {10.1055/s-2007-1024791}, url = {https://pubmed.ncbi.nlm.nih.gov/2373577/}, note = {Source identifier: 2373577} }