High levels of miticides and agrochemicals in North American apiaries: implications for honey bee health.
Mullin
Christopher A
CA
Department of Entomology, The Pennsylvania State University, University Park, Pennsylvania, United States of America. camullin@psu.edu
Frazier
Maryann
M
Frazier
James L
JL
Ashcraft
Sara
S
Simonds
Roger
R
Vanengelsdorp
Dennis
D
Pettis
Jeffery S
JS