@misc{indiciae85cfdda0c4af, title = {Menstruation: an ethnophysiological defense against pathogens.}, author = {E J Sobo}, year = {1994}, doi = {10.1353/pbm.1994.0002}, url = {https://pubmed.ncbi.nlm.nih.gov/7997358/}, note = {Source identifier: 7997358} }