TY - GEN AU - Nakata,Hiroki AU - Akido,Miki AU - Naruse,Kumi AU - Fujiwara,Motoko TI - Relative Age Effect in Physical Fitness Among Elementary and Junior High School Students SN - 1558-688X PY - 2018///0423 KW - Adolescent KW - Adolescent Development KW - physiology KW - Body Height KW - Body Weight KW - Child KW - Child Development KW - Female KW - Humans KW - Japan KW - Male KW - Physical Fitness KW - Schools KW - statistics & numerical data KW - Sex Factors KW - Students N1 - Publication Type: Journal Article UR - https://doi.org/10.1177/0031512517722284 ER -