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Pediatrics|September 1, 1979
Risk factors associated with failure to receive vaccinationsJ S Marks, T J Halpin, J J Irvin, et al.
Medical Physics|November 1, 1987
Properties of the 18-MV photon beam from a dual energy linear acceleratorD A Johnson, N C Ikoro, C H Chang, et al.
Alimentary Pharmacology & Therapeutics|May 26, 2010
A model of healing of Los Angeles grades C and D reflux oesophagitis: is there an optimal time of acid suppression for maximal healing?P O Katz, D A Johnson, D Levine, et al.
Genome|April 1, 1992
Structure of the 5S rRNA genes in birch (Betula papyrifera) and alder (Alnus incana)D A Johnson, C C Chan, S G Gottlob-McHugh, et al.
The American Journal of Medicine|August 1, 1987
Serum angiotensin converting enzyme activity in evaluation of patients with liver diseaseD A Johnson, A M Diehl, M H Sjogren, et al.
Physiology & Behavior|June 1, 1989
Effects of dietary protein on food and water intake in spontaneously hypertensive ratsD A Johnson, P J Morgane, K H Thompson, et al.
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