| OBE | Office of Biological Education |
|---|---|
| QF | quality factor; query fever; quick freeze; relative biological effectiveness |
| RBD | recurrent brief depression; relative biological dose; right border of dullness |
| RBE | relative biological effectiveness |
| REB | roentgen-equivalent biological |
| plaque and tartar cause | (12 Dec 1998) |
|---|---|
| play and playthings | Spontaneous or voluntary recreational activities pursued for enjoyment and accessories or equipment used in the activities; includes games, toys, etc. (12 Dec 1998) |
| confluent and reticulate papillomatosis | Discrete and confluent gray-brown papules of the anterior and posterior mid-chest, spreading gradually; Malassezia furfur has been found in the keratin layer. Synonym: Gougerot-Carteaud syndrome. (05 Mar 2000) |
| wounds and injuries | Damage inflicted on the body as the direct or indirect result of an external force, with or without disruption of structural continuity. (12 Dec 1998) |
| conor and bruch's disease | African tick typhus, one of the tick-borne rickettsial diseases of the eastern hemisphere, similar to Rocky Mountain spotted fever, but less severe, with fever, a small ulcer (tache noire) at the site of the tick bite, swollen glands nearby (satellite lymphadenopathy), and a red raised (maculopapular) rash. Also called boutonneuse and fi |
| constitution and bylaws | The fundamental principles and laws adopted by an organization for the regulation and governing of its affairs. (12 Dec 1998) |
| musculoskeletal, neural, and ocular physiology | Activities and functions of the musculoskeletal system, the nervous system, and the eye and their parts. (12 Dec 1998) |
| poikiloderma atrophicans and cataract | The rothmund-thomson syndrome, a genetic disorder with numerous features affecting skin (premature aging, excess pigmentation, dilated blood vessels),eyes ( uvenile cataract), nose (saddle nose), teeth (maldeveloped), skeletal system (congenital bone defects) hair (abnormal), gonads (underdevelopment) limbs (soft tissue contractures), growth (short stature). Blood (anaemia) and a tendency to develop a type of bone cancer (osteogenic sarcoma). The rts gene is on chromosome 8. The syndrome is recessive so to be affected with rts a child has to have two rts genes, one from each parent. (12 Dec 1998) |
| coroners and medical examiners | Physicians appointed to investigate all cases of sudden or violent death. (12 Dec 1998) |
| myasthenia gravis and thymoma | <radiology> Of patients with MG 15% have thymoma, of patients with thymoma 50% have MG (12 Dec 1998) |
| corrected and republished article | The republication of an article to correct, amplify, or restore text and data of the originally published article. (12 Dec 1998) |
| costs and cost analysis | Absolute, comparative, or differential costs pertaining to services, institutions, resources, etc., or the analysis and study of these costs. (12 Dec 1998) |
| porcine reproductive and respiratory syndrome | <syndrome> A syndrome characterised by outbreaks of late term abortions, high numbers of stillbirths and mummified or weak newborn piglets, and respiratory disease in young unweaned and weaned pigs. It is caused by swine infertility and respiratory syndrome virus. (radostits et al., veterinary medicine, 8th ed, p1048) (12 Dec 1998) |
| post and core technique | Use of a metal casting, usually with a post in the pulp or root canal, designed to support and retain an artificial crown. (12 Dec 1998) |
| haematologic, gastrointestinal, and renal agents | A collective grouping for agents that act on the haematopoietic, gastrointestinal, and renal systems. (12 Dec 1998) |