bolus

复数：boluses

n.

a small round soft mass (as of chewed food)

a large pill; used especially in veterinary medicine

“Self-concept: The Interplay of Theory and Methods
Radiocarbon dating the appearance of modern humans and timing of cultural innovations in Europe: new results and new challenges
Randomized trial comparing monthly low-dose leucovorin and fluorouracil bolus with bimonthly high-dose leucovorin and fluorouracil b...
High resolution measurement of cerebral blood flow using intravascular tracer bolus passages. Part II: Experimental comparison and p...
High resolution measurement of cerebral blood flow using intravascular tracer bolus passages. Part I: Mathematical approach and stat...
Therapeutic angiogenesis. A single intraarterial bolus of vascular endothelial growth factor augments revascularization in a rabbit ...
Addition of Bevacizumab to Bolus Fluorouracil and Leucovorin in First-Line Metastatic Colorectal Cancer: Results of a Randomized Pha...
Aging is associated with diminished accretion of muscle proteins after the ingestion of a small bolus of essential amino acids
Randomized, controlled trial of irinotecan plus infusional, bolus, or oral fluoropyrimidines in first-line treatment of metastatic c...
Treatment of 283 consecutive patients with metastatic melanoma or renal cell cancer using high-dose bolus interleukin 2