State definitions of live births, fetal deaths, and gestation periods at which fetal deaths are registered.
Edition: Revision.
Series: Public Health Service publication no. 1520; Public Health Service publication ;; no. 1520.
Published: 1966
Place of publication: Washington
Language: eng
Number of pages: 59
Subjects: Registers of births, etc. -- United States -- States.
Notes: Bibliography: p. xi.