The influence of menstrual cycle phase and the presence of a sexual partner on female sexual arousal and the effects of the phase on breast skin temperature
Internet
http://spectrum.library.concordia.ca/5169/1/ML24553.pdfSanders, Susan <http://spectrum.library.concordia.ca/view/creators/Sanders=3ASusan=3A=3A.html> (1984) The influence of menstrual cycle phase and the presence of a sexual partner on female sexual arousal and the effects of the phase on breast skin temperature. Masters thesis, Concordia University.