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搜索结果: 1-12 共查到医学 Maturity相关记录12条 . 查询时间(0.125 秒)
The aim of this study was to compare the speed and the agility between Brazilian soccer players and non-players, regarding maturity status in adolescents 11-15 years old. Forty and two soccer players ...
The aim of this study was to compare maturational stage and neuromuscular skills among soccer players and non-athletes, as well as to investigate the relationship between maturation and neuromuscular ...
An international group of scientists, including researchers at the Medical Research Council (MRC), has discovered 30 genes that control the age at which girls reach sexual maturity. They found that ma...
A statistical evaluation finding a positive correlation between third molar development and skeletal maturation.
A comparison of radiographic methods of assessing skeletal and dental maturation, and an evaluation of the the correlations among the various maturity indicators in the 8–12 year age range.
We have demonstrated previously that creatine kinase (CK) activity is a measure of cellular maturity and fertilizing potential in human spermatozoa. In the present work we have examined whether th...
The purpose of this study was to investigate the relationship between the stages of calcification of various teeth and skeletal maturity stages among Thai individuals. The study subjects consisted...
We tested several approaches that can be used to preserve sperm attributes and the objective biochemical markers of sperm maturity and function for assessment in a remote centralized laboratory afte...
The aim of this study was to investigate the relationships between the stages of calcification of various teeth and skeletal maturity stages among Turkish subjects. The samples were derived from d...
This systematic review addresses the question whether prematurity results in alteration of palatal morphology, dental occlusion, tooth-crown dimensions, and tooth maturation. A literature survey f...
Objective: To investigate the correlation between chronological age, cervical vertebral maturation (CVM), and Fishman's hand-wrist skeletal maturity indicators in southern Chinese.Materials and Method...
这是社会对个人的性发育程度所制订的一种判定标准。社会认为,一个人在性方面的成熟并不仅仅指生理功能的发育齐全,更是指个人在性方面的实践中(包括独自的性行为和自我性行为),通过学习和交流,已经获知、理解和遵循了社会所制订的最基本的性规范,已经逐渐在性心理和性行为方面建立起道德上的自控能力,已经具备了按照社会的要求去建立和维系性关系的独立能力。只有完成了这一过程,社会才会承认此人已经在性方面达到了社会...

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