Hum Reprod
2004 Effects of breastfeeding chemosignals on the human menstrual cycle 1999 Menstrual synchrony pheromones: cause for doubt 1998 "A chronic, low-dose regimen of the antiprogestin ZK 137 316 prevents pregnancy in rhesus monkeys" Transient retardation in embryo growth in normal female mice made pregnant by males whose testes had been heated 1997 Ambient air and its potential effects on conception in vitro
