1.
J Fam Pract
; 12(3): 581-2, 1981 Mar.
Article
in English
| MEDLINE
| ID: mdl-7462959
Subject(s)
Family Planning Services/trends , National Health Programs , Attitude to Health , China , Humans
2.
South Med J
; 73(12): 1621-4, 1980 Dec.
Article
in English
| MEDLINE
| ID: mdl-7444556