title: [Dynamics and the regional characteristics of the birth rate in the RSFSR].
mesh_terms: D000293:Adolescent; D000328:Adult; D001723:Birth Rate; D005191:Family Characteristics; D005260:Female; D005298:Fertility; D006801:Humans; D008297:Male; D008875:Middle Aged; D011157:Population Dynamics; D012424:Rural Population; D012426:Russia; D014505:Urban Population
vernacular_title: Dinamiki i regional'nye osobennosti rozhdaemosti v RSFSR.