TY  - GEN
AU  - O'Sullivan,B M
AU  - Donald,A D
TI  - A field study of nematode parasite populations in the lactating ewe
SN  - 0031-1820
PY  - 1971///0115
KW  - Animals
KW  - Anthelmintics
KW  - therapeutic use
KW  - Female
KW  - Lactation
KW  - Nematoda
KW  - isolation & purification
KW  - Nematode Infections
KW  - drug therapy
KW  - Pregnancy
KW  - Sheep
KW  - Sheep Diseases
KW  - Trichostrongyloidea
KW  - growth & development
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1017/s0031182000041135
ER  -