A national policy for measles immunization.
Coovadia HM, Loening WE, Kiepiela P, de V Heese H, Kibel MA, Beatty DW, Yach D, Rothberg AD, Wagstaff LA, Rosen EU, et al.
Coovadia HM, et al.
S Afr Med J. 1990 Aug 4;78(3):168-9.
S Afr Med J. 1990.
PMID: 2377950
No abstract available.