301. Letter from Clarence Dennis to Maurice B. Visscher Publication: Produced: 15 May 1967 Archival Collection: The Clarence Dennis Papers (Profiles in Science)
302. Money Is Not Enough Publication: Slack, Inc., 1967 Subject(s): Research Support as Topic Archival Collection: The Edward D. Freis Papers (Profiles in Science)
303. Effects of Treatment on Morbidity in Hypertension: Results in Patients with Diastolic Blood Pressures Averaging 115 through 129 mm Hg Publication: American Medical Association, 11 December 1967 Subject(s): HypertensionAntihypertensive AgentsBlood Pressure Archival Collection: The Edward D. Freis Papers (Profiles in Science)
304. [Nurse weighs an infant in the kitchen of an Indian household] Publication: [United States: , 1967] Subject(s): MothersMother-Child RelationsPublic HealthNurses