@misc{indiciae5e0aa3939f05, title = {Menstrual dysfunction in Nigerian athletes.}, author = {A L Toriola and D N Mathur}, year = {1986}, doi = {10.1111/j.1471-0528.1986.tb08020.x}, url = {https://pubmed.ncbi.nlm.nih.gov/3768291/}, note = {Source identifier: 3768291} }