U.S. Department of Health & Human Services

NLM Digital Collections

Healthy children--how to get them, or, Useful information for all, telling you how to live in health, what to do in disease: with an essay on temperamental adaptation, or what kind of persons should marry, at what time should they marry, and its relations to future generations through the offspring : with general remarks on hygiene and the laws of life and health, together with personal remarks to women in relation to themselves