Authors: BIRKE H KOLB E SALOMON FV BUCHNER A NESTLER K SIEBERT P VALLENTIN G

Citation: H. Birke et al., BIOCHEMICAL-ANALYSIS OF PIG FETUSES .2. T HE TISSUE CONTENT OF TOTAL-P, IRON, COPPER AND ZINC, Tierarztliche Umschau, 51(9), 1996, pp. 582

Authors: GOTTLICHER U SIEGFRIED R BIRKE H

Citation: U. Gottlicher et al., HPLC ANALYSIS OF METAL CHELATING-AGENTS IN MICRONUTRIENTS, Fresenius' journal of analytical chemistry, 352(3-4), 1995, pp. 398-400

Authors: BIRKE H KOLB E SALOMON FV BUCHNER A NESTLER K SIEBERT P VALLENTIN G

Citation: H. Birke et al., BIOCHEMICAL-ANALYSIS OF PIG FETUSES .1. T HE TISSUE CONTENT OF SODIUM, POTASSIUM, CALCIUM AND MAGNESIUM, Tierarztliche Umschau, 50(9), 1995, pp. 621-626

Authors: BIRKE H KOLB E LIEBAUG F SIEBERT P GOLLNITZ L WAHREN M VOLKER L

Citation: H. Birke et al., THE CONTENT OF ASCORBIC-ACID IN TISSUES O F PIG FETUSES AND OF NEWBORN PIGLETS AS WELL AS THAT IN THE BLOOD-PLASMA AND IN TISSUES OF PIGS OF DIFFERENT AGE, WITH CONSIDERATION ON THE INFLUENCE OF THE RESTRICTION OF SUCKLING, DTW. Deutsche tierarztliche Wochenschrift, 100(8), 1993, pp. 309-313