• Cohort, name
    Helsingborg Birth Cohort 1964-1967

    Cohort, abbreviation

    Cohort, country
    Sweden (Sverige)

    Key reference
    Palmgren B, Wahlén T, Wallander B. Toxaemia and cigarette smoking during pregnancy. Prospective consecutive investigation of 3,927 pregnancies. Acta Obstet Gynecol Scand. 1973;52(2):183-5.

    Date of filling in this questionnaire:

  • Principal investigator(s), name
    Claes Ignell

    Principal investigator(s), e-mail address

    Principal investigator(s), institution
    Lund University, Department of Clinical Sciences Malmö