National Survey of Health and Development
1947 Premature Babies Sub-Study
1947 Supplementary Questionnaire for Inquiry into Prematurity
Statement
Name
s_note_2
Statement
- To save time in filling in this questionnaire, the majority of questions have been "pre-coded." The answers should be shown by putting a ring with a soft pencil round the code number or letter opposite the correct answer. If the answer to any question cannot be obtained, put a ring round "X" for unknown.
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