Results 261 to 270 of about 612,277 (311)
Some of the next articles are maybe not open access.
Villous alpha-fetoprotein in molar and non-molar abortuses
Human Reproduction, 1987The alpha-fetoprotein (AFP) content of chorionic villi from elective and spontaneous abortuses, diploid androgenetic and paternally derived triploid conceptuses was measured by a radioimmunoassay technique and related to the presence of fetal parts and chromosome constitution.
L O, Vejerslev, B, Nørgaard-Pedersen
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Molar Masses and Molar Mass Distributions
1984In synthesizing polymers in vivo and in vitro, molecular homogenous (“monodisperse”) polymers (i.e., those in which every macromolecule has the same molar mass or “molecular weight”) occur only under quite specific conditions. The overwhelming majority of polymer syntheses proceed more or less randomly, and the resulting macromolecular substances have ...
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Oral Surgery, Oral Medicine, Oral Pathology, 1971
John F. Nelson, Delbert R. Provant
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John F. Nelson, Delbert R. Provant
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American Journal of Orthodontics and Dentofacial Orthopedics, 2011
Second molars can create great delays in orthodontic treatment if they are not managed intelligently. The purpose of this article was to describe common torque and position problems of the second molars and techniques for managing them. A simple technique for freeing mesially impacted second molars is presented.
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Second molars can create great delays in orthodontic treatment if they are not managed intelligently. The purpose of this article was to describe common torque and position problems of the second molars and techniques for managing them. A simple technique for freeing mesially impacted second molars is presented.
openaire +2 more sources
Third molar resorption with supernumerary molar
Oral Surgery, Oral Medicine, Oral Pathology, 1972openaire +2 more sources
Effects of Impacted Lower Third Molar Extraction on Periodontal Tissue of the Adjacent Second Molar
Therapeutics and Clinical Risk Management, 2021Xing Wang, Xiuyun Ren, Yujia Hao
exaly

