HAPR questioned.
Keck
J W
JW
Kiser
W R
WR
D006801:Humans; D008889:Military Personnel; D009326:Naval Medicine / Q000592:standards*; D010809:Physical Fitness; D015203:Reproducibility of Results; D012107:Research Design / Q000592:standards*; D011795:Surveys and Questionnaires / Q000592:standards*