public relations has always been considered an important tool in human communications. paying too much attention to advertising by sellers over time has distracted attention from public relations. in the case of the sellers of household appliances, they have come to a better understanding of the characteristics of public relations, and they have consequently found out that it in fact establishe...

An understanding of the social fabric of a community or State is essential for the development of constructive services in public health as well as in psychiatry. The aim herein is to define public health and mental hygiene, emphasizing the key position of the private physician, to discuss interrelationships of problems and services, and to mention some objectives yet to be achieved. No problem...

The human embryo is provided with the predigested food of the mother by means of the fetal circulation. After birth provision has been made for another highly nutritious and readily available source of food to the infant through the mammary gland of the mother. Normal infants under the usual conditions survive this period fairly well. Most of the trouble from food comes after the infant has bee...