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Twenty Eight

Known as: 28, Twenty-Eight 
A natural number greater than twenty-seven and less than twenty-nine and the quantity that it denotes.
National Institutes of Health

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28s

Papers overview

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Highly Cited
2003
Highly Cited
2003
Longevity of silicone and polyurethane catheters in long‐term enteral feeding via percutaneous endoscopic gastrostomy
Background : As percutaneous endoscopic gastrostomy (PEG) is often used for many months or years, the longevity of the feeding… 
1990
1990
Optimal therapy for pelvic recurrence after radical hysterectomy for early-stage cervical cancer.
1978
1978
High voltage electric injury.
Review
1973
Review
1973
Leiomyomas of the oral cavity. Review of the literature and clinicopathologic study of seven new cases.
Highly Cited
1968
Highly Cited
1968
Changing pattern of typhoid fever.
Highly Cited
1967
Highly Cited
1967
Excision of calcaneo-navicular bar for painful spasmodic flat foot.
1. The results of excision of calcaneo-navicular bars in spasmodic flat feet are reported. The average follow-up was six years… 
Highly Cited
1960
Highly Cited
1960
Studies on copper metabolism. XXIX. A critical analysis of serum copper and ceruloplasmin concentrations in normal subjects, patients with Wilson's disease and relatives of patients with Wilson's…
Review
1960
Review
1960
Surgical considerations of non-penetrating abdominal injuries: an analysis of 200 cases.
Highly Cited
1949
Highly Cited
1949
A series of potentially abortive ova recovered from fertile women prior to the first missed menstrual period.
1934
1934
Variations in serum calcium and phosphorus during pregnancy: I. Normal variations
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