The influence of the lunar cycle on fertility on two Thoroughbred studfarms.
Kollerstrom
N
N
Science & Technology Studies Department, University College London, UK.
Power
C
C
D000818:Animals; D004971:Estrus / Q000502:physiology; D005260:Female; D005298:Fertility / Q000502:physiology*; D005306:Fertilization / Q000502:physiology; D006736:Horses / Q000502:physiology*; D008297:Male; D016081:Moon; D010507:Periodicity; D012189:Retrospective Studies