title: Some techniques in building and validating stochiastic models of human reproduction.
mesh_terms: D000367:Age Factors; D003267:Contraception; D005260:Female; D006801:Humans; D007434:Intrauterine Devices; D008390:Markov Chains; D008954:Models, Biological; D011247:Pregnancy; D012098:Reproduction; D013997:Time Factors