TY - GEN AU - Mongin,P TI - Food intake and oviposition by domestic fowl under symmetric skeleton photoperiods SN - 0007-1668 PY - 1981///0421 KW - Animals KW - Chickens KW - physiology KW - Eating KW - Female KW - Light KW - Oviposition KW - Periodicity N1 - Publication Type: Journal Article UR - https://doi.org/10.1080/00071668008416686 ER -