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Journal
MMWR CDC Surveill Summ
Volume
41
Issue
SS-7
Pages
25-41
Publication year
1992
Suggested citation
Kim I, Hungerford DW, Yip R, Kuester SA, Zyrkowski C, Trowbridge FL. Pregnancy Nutrition Surveillance System-United States, 1979-1990. MMWR CDC Surveill Summ. 1992; 41(SS-7): 25-41.