The secotrant--a possible new age category in early childhood?

Jelliffe, D B

The secotrant--a possible new age category in early childhood? [electronic resource] - The Journal of pediatrics May 1969 - 808-10 p. digital

Publication Type: Journal Article

0022-3476

10.1016/s0022-3476(69)80149-6 doi


Child, Preschool
Humans
Infant
Infant Mortality
Infant Nutritional Physiological Phenomena
Infant, Newborn
Statistics as Topic
Terminology as Topic