Authors:
OVERGAAUW PAM
OKKENS AC
BEVERS MM
KORTBEEK LM
Citation: Pam. Overgaauw et al., INCIDENCE OF PATENT TOXOCARA-CANIS INFECTION IN BITCHES DURING THE ESTROUS-CYCLE, Veterinary quarterly, 20(3), 1998, pp. 104-107
Authors:
OKKENS AC
KOOISTRA HS
DIELEMAN SJ
BEVERS MM
Citation: Ac. Okkens et al., DOPAMINE AGONISTIC EFFECTS AS OPPOSED TO PROLACTIN CONCENTRATIONS IN PLASMA AS THE INFLUENCING FACTOR ON THE DURATION OF ANESTRUS IN BITCHES, Journal of Reproduction and Fertility, 1997, pp. 55-58
Citation: Ac. Okkens et al., COMPARISON OF LONG-TERM EFFECTS OF OVARIECTOMY VERSUS OVARIOHYSTERECTOMY IN BITCHES, Journal of Reproduction and Fertility, 1997, pp. 227-231
Authors:
OKKENS AC
DIELEMAN SJ
KOOISTRA HS
BEVERS MM
Citation: Ac. Okkens et al., PLASMA-CONCENTRATIONS OF PROLACTIN IN OVERTLY PSEUDOPREGNANT AFGHAN HOUNDS AND THE EFFECT OF METERGOLINE, Journal of Reproduction and Fertility, 1997, pp. 295-301
Authors:
KOOISTRA HS
OKKENS AC
MOL JA
VANGARDEREN E
KIRPENSTEIJN J
RIJNBERK A
Citation: Hs. Kooistra et al., LACK OF ASSOCIATION OF PROGESTIN-INDUCED CYSTIC ENDOMETRIAL HYPERPLASIA WITH GH GENE-EXPRESSION IN THE CANINE UTERUS, Journal of Reproduction and Fertility, 1997, pp. 355-361
Authors:
SCHOENMAKERS I
KOOISTRA HS
OKKENS AC
HAZEWINKEL HAW
BEVERS MM
MOL JA
Citation: I. Schoenmakers et al., GROWTH-HORMONE CONCENTRATIONS IN MAMMARY SECRETIONS AND PLASMA OF THEPERIPARTURIENT BITCH AND IN PLASMA OF THE NEONATE, Journal of Reproduction and Fertility, 1997, pp. 363-367
Citation: A. Braakman et al., MEDICAL METHODS TO TERMINATE PREGNANCY IN THE DOG (VOL 15, PG 1505, 1993, The Compendium on continuing education for the practicing veterinarian, 16(9), 1994, pp. 1192-1193
Authors:
VANHAAFTEN B
BEVERS MM
VANDENBROM WE
OKKENS AC
VANSLUIJS FJ
WILLEMSE AH
DIELEMAN SJ
Citation: B. Vanhaaften et al., INCREASING SENSITIVITY OF THE PITUITARY TO GNRH FROM EARLY TO LATE ANESTRUS IN THE BEAGLE BITCH, Journal of Reproduction and Fertility, 101(1), 1994, pp. 221-225
Citation: A. Braakman et al., MEDICAL METHODS TO TERMINATE PREGNANCY IN THE DOG, The Compendium on continuing education for the practicing veterinarian, 15(11), 1993, pp. 1505-1513
Authors:
OKKENS AC
HEKERMAN TWM
DEVOGEL JWA
VANHAAFTEN B
Citation: Ac. Okkens et al., INFLUENCE OF LITTER SIZE AND BREED ON VARIATION IN LENGTH OF GESTATION IN THE DOG, Veterinary quarterly, 15(4), 1993, pp. 160-161