Introduction to arthropods of public health importance.

"Prepared and printed 1960, revised 1969, 1971."

Delivering essential health care services in rural areas : an analysis of alternative models /

"May 1991."

Smoking cessation in pregnancy : abbreviated prenatal counseling protocols for WIC educators and/or health care professionals /

"Reprint December 1994"--P. [2] of cover.

Health care services for persons with human immunodeficiency virus (HIV) infection.

"September 1993."

The program in health services research.

Mode of access: Internet.

Evaluatory surveys of long-term fluoridation show improved dental health.

Mode of access: Internet.