Schappert, Susan M.

[Hyattsville, Md.] (6525 Belcrest Rd., Hyattsville 20782) : [U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control, National Center for Health Statistics, 1993]

Unavailable--Try BorrowDirect or Interlibrary Loan >> HE 20.6209/3:226

Nelson, Cheryl

Hyattsville, Md. : U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control, National Center for Health Statistics, 1989]

Unavailable--Try BorrowDirect or Interlibrary Loan >> HE 20.6209/3:171

Koch, Hugo K.

[Hyattsville, Md.] : U.S. Dept. of Health, Education, and Welfare, Public Health Service, [1978]

Yale Internet Resource >> None

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