Infant mortality in Czechoslovakia following alteration of the definition of live-born infant. Some biological and social factors influencing infant mortality

Kubát, K.; Stolová, O.; Syrovátka, A.

Ceskoslovenska Pediatrie 21(9): 832-840

1966


ISSN/ISBN: 0069-2328
PMID: 5976495
Document Number: 272226

Document emailed within 1 workday
Secure & encrypted payments