Progress in the prevention of needless neonatal deaths
Subtitle: a co-operative study ...
Publisher: [s.n.]
Published: 1952
Place of publication: Chicago?]
Language: eng
Number of pages: 272
Copyright date: 1952
Subjects: Newborn infants; Mortality; Newborn Infant; Infant Mortality
Notes: Bibliography: p. 252-253.

"Reprinted from Annual report of the Chicago-Health Department, 1951."