Malformations recorded on birth certificates following A2 influenza epidemics.

Eitemau Tebyg

• Malformations reported on birth certificates following influenza epidemics.
  gan: Leck, I, et al.
  Cyhoeddwyd: (1970)
• Incidence of Malformations following Influenza Epidemics
  gan: Leck, Ian
  Cyhoeddwyd: (1963)
• Reporting of congenital malformations on birth certificates.
  gan: Mackeprang, M, et al.
  Cyhoeddwyd: (1972)
• Completeness and accuracy of reporting of malformations on birth certificates.
  gan: Mackeprang, M, et al.
  Cyhoeddwyd: (1972)
• Ethnic differences in the incidence of malformations following migration.
  gan: Leck, I
  Cyhoeddwyd: (1969)