Authors:
STARK KDC
FREISTAHELI C
FREI PP
PFEIFFER DU
DANUSER J
AUDIGE L
NICOLET J
STRASSER M
GOTTSTEIN B
KIHM U
Citation: Kdc. Stark et al., INCIDENCE AND COSTS OF HEALTH-PROBLEMS IN SWISS DAIRY-CATTLE AND THEIR CALVES (1993-1994), Schweizer Archiv fur Tierheilkunde, 139(8), 1997, pp. 343-353