1.
Rocky Mt Med J
; 71(3): 155-60, 1974 Mar.
Article
in English
| MEDLINE
| ID: mdl-4816735
Subject(s)
Maternal Mortality , Adolescent , Adult , Colorado , Epidemiologic Methods , Female , Humans , Pregnancy
2.
Am J Obstet Gynecol
; 116(2): 229-38, 1973 May 15.
Article
in English
| MEDLINE
| ID: mdl-4704003